000 00290nam a2200109Ia 4500
008 161222s9999 xx 000 0 und d
020 _cRS. 250.00
100 _aP. C. Rakshit
245 _aComprehensive biotechnology 4
_cP. C. Rakshit
260 _aNew Delhi
_bPHI Learning
_c2007
300 _a462
999 _c6551
_d6551