000 00423nam a22001697a 4500
003 OSt
005 20160708070533.0
008 160708b xxu||||| |||| 00| 0 eng d
082 _a540
_bCHA
100 _aChawla, Shashi
245 _aTextbook of engineering chemistry
_cShashi Chawla
250 _a3rd ed.
260 _aDelhi
_bDhanpat Rai
_c2015
650 _aChemistry
650 _aEngineering Chemistry
942 _2ddc
_cBK
999 _c105
_d105