000 00310nam a2200121Ia 4500
008 230118s9999||||xx |||||||||||||| ||und||
082 _a515.3
082 _bMIS/D
100 _adr.s.k
_bmishra
245 0 _adegree level differential calculus
260 _bbharati bhawan publishers &distribushers
260 _c1993
999 _c9440
_d9440