P.Jacob John Handbook on Food Packaging - New Delhi Daya Publishing House 2020 - 202p P.Jacob John: Handbook on Food Packaging. New Delhi. Daya Publishing House, 2020. 81-7035-649-0 Rs.1495.00--(664.092JOH) ENGLISH ISBN: 81-7035-649-0 Dewey Class. No.: 664.092 / JOH