000 00403nam a22001697a 4500
003 OSt
008 210518b ||||| |||| 00| 0 eng d
020 _a9789380027852
082 _a540 RAT
100 _aRATTAN, Sunita
245 _aTheory and Practicals of Engineering Chemistry
250 _a5th
260 _aNew Delhi
_bKatson
_c2018
300 _a465
650 _aApplied Sc
942 _2ddc
_cBK
999 _c10631
_d10631