000 00302pam a2200133 a 4500
020 _c
041 _aeng
082 _bRAO
100 _aN.B.Rao .
245 _aBiotechnology IPRS& Biodiversity
_hTextual Documents
260 _aNew Delhi
_bPearson Education
_c2007
300 _a220p.
930 _a18377
999 _c95277
_d95277