G.R.K. Sharma Veterinary Extension Education - Hyderabad BS Publications 2008 - 438p G.R.K. Sharma: Veterinary Extension Education. Hyderabad. BS Publications, 2008. 81-7800-155-1--(630.715SHA) ENGLISH ISBN: 81-7800-155-1 Dewey Class. No.: 630.715 / SHA