000 00461nam a22001817a 4500
001 6844
003 BD-DhUET
008 141205b xxu||||| |||| 00| 0 eng d
040 _c0
_dBD-DhUET
082 _a517.38
_bESS/1968
100 _aEsser, Martinus
245 _aDifferential equations
_cby Martinus Esser
250 _a1st ed.
260 _aPhiladelphia
_bW. B. Saunders
_c1968
300 _aix, 249p.
_bill.
650 0 _aDifferential equations
942 _cGB
999 _c6844
_d6844