000 00461nam a2200157Ia 4500
008 170901s1992 xx 000 0 und d
082 _a660.2
_bB16E
100 _aBalasubramanlan R. M.
245 0 _aEngineering Chemistry
_bA Text Book
260 _aNew Delhi
_bAllied Publishers Limited
_c1992
300 _a434
650 _aChemical and Related Technologies
650 _aTechnology (Applied sciences)
653 _aChemical engineering
942 _2ddc
_cBK
999 _c18689
_d18689