000 00286nam a2200133Ia 4500
100 _aKhanna/M.L
942 _cBK
654 _aequations
245 _aDifferential Equations
260 _bJai prakash nath
_aMeerut
_c1985
082 _a515.35
_bKHA
300 _a228
546 _aENGLISH
999 _c22213
_d22213