000 00330nam a2200133Ia 4500
008 240913s9999||||xx |||||||||||||| ||und||
082 _a660.6 KUM/M
100 _aH D Kumar
245 0 _aModern concepts of biotechnology
250 _a2nd Ed.
260 _bVikas Publishing House
_aNew Delhi
_c2003
300 _a424
942 _cBKS
999 _c9413
_d9413