product.xml

<?xml version="1.0"?>
<tryton>
    <data>

        <record model="ir.ui.view" id="product_view">
            <field name="model">product.product</field>
            <field name="type">form</field>
            <field name="inherit" ref="product.product_view_form"/>
            <field name="arch" type="xml">
                <![CDATA[
                <data>
                    <xpath
                        expr="/form/notebook/page[@id=&quot;general&quot;]/field[@name='list_price']"
                        position="after">
                        <label name="book"/>
                        <field name="book"/>
                    </xpath>
                </data>
                ]]>
            </field>
        </record>

        <!-- Book view-->
        <record model="ir.ui.view" id="book_tree_view">
            <field name="model">product.book</field>
            <field name="type">tree</field>
            <field name="arch" type="xml">
                <![CDATA[
                <tree string="Books">
                    <field name="title"/>
                    <field name="author"/>
                    <field name="publisher"/>
                </tree>
                ]]>
            </field>
        </record>
        <record model="ir.ui.view" id="book_form_view">
            <field name="model">product.book</field>
            <field name="type">form</field>
            <field name="arch" type="xml">
                <![CDATA[
                <form string="Book">
                    <label name="title"/>
                    <field name="title"/>
                    <label name="author"/>
                    <field name="author"/>
                    <label name="isbn10"/>
                    <field name="isbn10"/>
                    <label name="isbn13"/>
                    <field name="isbn13"/>
                    <label name="publisher"/>
                    <field name="publisher"/>
                    <label name="publishing_year"/>
                    <field name="publishing_year"/>
                    <label name="language"/>
                    <field name="language"/>
                    <label name="number_of_pages"/>
                    <field name="number_of_pages"/>
                    <notebook>
                        <page string="Products" id="products">
                            <field name="products" colspan="4"/>
                        </page>
                        <page string="Description" id="description">
                            <separator name="description" colspan="4"/>
                            <field name="description" colspan="4"/>
                        </page>
                    </notebook>
                </form>
                ]]>
            </field>
        </record>
        <record model="ir.action.act_window" id="act_book_form">
            <field name="name">Books</field>
            <field name="res_model">product.book</field>
        </record>
        <record model="ir.action.act_window.view" id="act_book_form_view1">
            <field name="sequence" eval="10"/>
            <field name="view" ref="book_tree_view"/>
            <field name="act_window" ref="act_book_form"/>
        </record>
        <record model="ir.action.act_window.view" id="act_book_form_view2">
            <field name="sequence" eval="20"/>
            <field name="view" ref="book_form_view"/>
            <field name="act_window" ref="act_book_form"/>
        </record>
        <menuitem parent="product.menu_product_product" sequence="30"
            action="act_book_form" id="menu_book_form"/>

    </data>
</tryton>