000 00285nam a2200121Ia 4500
008 200701s1998 xx 000 0 eng d
100 _aKURIACOSE
245 0 _aCHEMISTRY IN ENGINEERING TECHNOLOGY
250 _a3rd
260 _bPHI NEW DELHI
_c1998
300 _a672
942 _2ddc
_cGE
_01
999 _c531
_d531