000 00320pam a2200133a 44500
082 _a517.38
_bAy71
100 _aAyres
245 1 _aDIFFERENTIAL EQUATIONS INCLUDING 560 SOLVED PROBLEMS
260 _aLondon
_bMacmillan
_c
300 _a296
650 _aDifferential Equations
964 _gCIRC
997 _a16334 C
999 _c429157
_d429157