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999 _c3509
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008 190216s9999||||xx |||||||||||||| ||und||
040 _coclc
082 _a660
_bCHA/T
100 _aChawla, Shashi
_94272
245 0 _aA Text Book Of Engineeing Chemistry /
_cShashi Chawla
260 _bDhanpat Rai And Co,
_c2010.
_aNew Delhi:
650 _aChemistry
942 _cBK
_2ddc
_h660
_iCHA/T
_k660
_mCHA/T