000 00489nam a22002057a 4500
005 20230716145634.0
008 230714b2005 |||||||| |||| 00| 0 eng d
020 _c360
022 _a9788190890809
040 _aAVIT
041 _aENGLISH
082 _a363.7
100 _aRavikrishnan A
110 _bChemistry
245 _aEnvironmental Science and Engineering
_cRavikrishnan A
250 _a1st ed.
260 _aNew Delhi
_bSri Krishna
650 _aChemistry
942 _cBK
999 _c78581
_d78581