000 00425nam a2200145Ia 4500
008 180713s9999 xx 000 0 und d
082 _a515.35 S9
100 _a"Sharma, Bhu Dev "
245 0 _aDifferential Equations
260 _aMeerut
260 _b Kedar Nath Ram Nath
260 _c2016
365 _b325
942 _cBK
999 _c109857
_d109857