00357nam a2200133Ia 4500008004100000020000700041040003000048082001900078100002100097245002600118260005100144300001600195650001200211190302s9999||||xx |||||||||||||| ||und||  c75  aKharagpur College Library  a591bSI4/64/ii  aArup Kumar Sinha  aSamakalin Pranibiddya  bNew Central Book Agency(P) Ltd.aKolkatac1982  a673 p.bV.2  aZoology