000 00319nam a2200121Ia 4500
008 221130s9999 xx 000 0 und d
020 _a9788120341715
100 _aK.L. Ghatak
245 0 _aTechniques and Methods in Biology
260 _bPHI Learning Pvt. Ltd.
_aNew Delhi India
_c2011
300 _a535
942 _cBK
999 _c158228
_d158228