000 00473nam a22001937a 4500
003 BD-DhUET
008 150411b xxu||||| |||| 00| 0 eng d
040 _cDLC
_dBD-DhUET
082 _a517.38
_bNEL/1960
100 _aNelson, Alfred L.
245 _aDifferential equations
250 _a2nd ed.
260 _aBoston
_bD. C. Heath
_c1960
300 _ax, 308p.
650 0 _aDifferential equations
700 _aFolley, Karl W.
700 _aKoral, Max
942 _cGB
999 _c20483
_d20483