000 00293nam a2200121Ia 4500
008 170101s1984 xx 000 0 und d
082 _a660 JAI
100 _aJain P C
245 0 _aEngineering Chemistry
260 _aew Delhi
_bDhanpat Rai & Sons
_c1984
300 _a499 p
942 _2ddc
_cB
999 _c865116
_d865116