000 00292nam a2200121Ia 4500
008 220201s1990 xx 000 0 eng d
082 _a510
_bCHA
100 _aChandrika, Prasad
245 0 _aMathematics for engineering
260 _aAllahabad
_bPrashad
_c1990
300 _a392
942 _2ddc
999 _c26848
_d26848