00315nam a2200121 a 450000500170000002000150001708200260003210000180005824500390007626000360011530000180015170000240016920251203091913.0  a0120415488  a515.35028553,bD, Abe  aAbell, Martha  aDifferential equation with Maple V  aNew YorkbAP Professionalc1994  a684p.c24 cm.  aBraselton, James P.