000 00279nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aDr. SINGH
245 0 _aOrganic & pplant Bio- Chemistry
260 _cAman Publishing house
365 _b0
650 _aNIL
942 _cBK
999 _c102394
_d102394