000 00444nam a22001817a 4500
003 OSt
005 20251115020010.0
008 241024b |||||||| |||| 00| 0 eng d
020 _a9788177000108
082 _a540
_bCHA
100 _aChawla, Shashi
245 _aEngineering Chemistry
250 _a13th
260 _aNew Delhi
_bDhanpat Rai & Co
_c2025
300 _axvi, 1.1-12.72p
_c24 x 18cm
650 _aChemistry
942 _2ddc
_cBB
_0143
999 _c6354
_d6354