Comment 1 for bug 220618

To be more specific in my comments, I was thinking:
-pull down options for such things as physical format, language
-controlling the amount of alphanumeric characters that can be entered into standard number fields
-decreasing the amount of available fields
            -is GTIN, UPC, UCC, EAN-UCC all necessary?
            -not sure what is suppose to go into title prefix field
            -not sure what is suppose to go into work field
            -do we need both a language field and a language code field?
            -we should have a field for Library of Congress classification (at the moment we only have one for
             dewey decimal classisfication)
            -is LCCN field necessary?
-keep the ISBN-10 and ISBN-13 fields together (at the moment it is separated by UCC-13 field)
-give an indication as to which fields will appear on the book screen. I noticed that the bio field does not show up there.