00438nam a22001457a 4500 0 0 0 0 fsd fsd 2022-12-21 Purchased 0 577.072 PRA 85255 2022-12-21 00:00:00 1 2022-12-21 BK 47531 47531 9788183562690 (hb) 577.072 PRA Prakash M. Molecular biology of ecology Discovery publishing house New delhi 2008 339 p. ; 23cm. Includes index. Biology Zoology Ecology Historical back groud biolagy Elemental Covolution FEAS BK