000 00437 a2200169 4500
999 _c110
_d110
005 20210120150207.0
008 151124b xxu||||| |||| 00| 0 eng d
020 _a9788131734179
041 _aeng
082 _a660 PAT/L
100 _aPatra, B. B.
_95480
245 _aLaboratory manual for engineering chemistry
260 _bPearson
_c2011
_aNew Delhi
300 _axxvii, 88p.
650 _aEngineering chemistry
_92846
942 _cBK