000 00416nam a2200169Ia 4500
008 230911s9999||||xx |||||||||||||| ||und||
020 _a9789380027876
082 _a540 RAT/COM
100 _aRattan, Sunita
245 0 _aComprehensive engineering chemistry
250 _a2nd
260 _aNew Delhi
_bS K Kataria & Sons.
_c2011
300 _a585
650 _aChemistry
700 _aRattan, Sunita
942 _cBK
999 _c4389
_d4389