000 00286nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a515.35 BHU/D
100 _aBHUDEV SHARMA
245 0 _aDIFFERENTIAL EQUATIONS
260 _bKEDARNATH RAMNATH
_c1965
300 _a474
942 _cTB
999 _c24705
_d24705