B.D. Singh Genetics - Ludhiana Kalyani Publishers 2004 - 1199p B.D. Singh: Genetics. Ludhiana. Kalyani Publishers, 2004. 81-272-0712-8 Rs. 325.00--(575.1SIN) ENGLISH ISBN: 81-272-0712-8 Dewey Class. No.: 575.1 / SIN