Maity, Shankar Prasad অর্থনৈতিক প্রানী বিদ্যা/ Shankar Prasad Maiti, Pradip Dasgupta and Trilochan Midya - Kolkata: New central book agency, 2011 - xix, 366p. v.3,p.4 New book ISBN: 978-81-7381-657-4 Rs.285 Subjects--Topical Terms: Economic zoologyZoology Dewey Class. No.: 591.6 / MAI v.3,p.4