000 00342nam a2200145Ia 4500
008 200615s9999||||xx |||||||||||||| ||und||
020 _a9788122427493
082 _a540
_bMET-R
100 _aRAY,RK
245 0 _aMETAL AND NON-METAL BIGUANIDE COMPLEX
250 _a1ST
260 _aNEW DELHI
_bNEW AGE
_c2018
300 _a157
942 _cBK
999 _c30786
_d30786