000 00494nam a22002057a 4500
999 _c17050
_d17050
003 OSt
005 20201211105937.0
008 201211b xxu||||| |||| 00| 0 eng d
020 _a9788194447405
041 _aENGLISH
082 _a540 GUP
100 _aGupta,Yogita
245 _aIntroductory Chemistry
260 _aNew Delhi
_bDPS Publishing House
_c2020
300 _a112p.
700 _aKhetarpal,Abha
700 _aSingh,Parul
700 _aChauhan,Mansi Tomer
942 _2ddc
_cBK