000 00342nam a2200121Ia 4500
001 173235
008 170722s9999 xx 000 0 und d
020 _a8178123177
245 _aR. Gupta's popular master guide :
_b M.Sc biotechnology /
260 _aNew Delhi :
_bRamesh Publishing House ,
_c2012.
923 _d20111027
_nV605
942 _cREF
999 _c145968
_d145968