00545pamaa2200181 4500 0000035361 20071128090000.0 0130911062 515.35 POL QA371 POL 2002 POLKING Differential equations with boundary value problems John Polking, Albert Boggess, David Arnold. New Jersey: Prentice Hall, 2002. xiii, 827p.; 24cm. Differential equations Boundary value problems BOGGESS, Albert ARNOLD, David