000 00436nam a2200169Ia 4500
008 250104s9999 xx 000 0 und d
020 _a0
082 _a515
_b BO
100 _a Boyce William.
245 0 _aElementary differential equations and boundary value problems
250 _a9.
260 _aNew delhi :
_b Wiley India
_c2008.
300 _a796.
365 _a479
650 _aEngineering,
700 _aDiprima Richard
999 _c224553
_d224553