SELECT template_type_code FROM Ref_template_types WHERE template_type_description  =  "Book"
What is the template type code for template type description "Book".
SELECT template_type_code FROM Ref_template_types WHERE template_type_description = `` Book ''
select template_type_code from ref_template_types where template_type_description = value
What is the template type code for template type description `` Book '' .