00440nam a2200145   450000500170000000700040001700800040002104000090002505000170003410000160005124501230006726000440019030000180023465000420025220150417155029.0000000  aUOEL  aQA372b.H35   aHall, James  aAnswer manual to accompany Brauer / Nohel :bintroduction to differential equations with applications /cJames E. Hall  aNew York ;bHarper and Row Publishers ,  a91 p. :bill.  aDifferential - equationsxMathematics