000 00291nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a540
100 _aKumar V
245 3 _aAn Introduction To Green Chemistry
250 _a1
260 _bVishal Publication New Delhi
_c2011
942 _cBK
999 _c24896
_d24896