000 00331nam a2200133Ia 4500
005 20260413100711.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aPrasad Gorakh
245 0 _aDifferential Calculus
260 _bMeerut pragati prakashan
_c1993
300 _a667
942 _cGB
999 _c3767
_d3767