00767pam a2200241 a 45000010008000000030004000080050017000120080041000290100017000700200040000870400018001270500022001450820016001671000022001832450107002052500012003122600031003243000038003555040051003936500028004446500029004727000024005012960989OSt20151014114028.0910808s1992    nyua     b    001 0 eng    a   91030157   a0471509981 (cloth : acidfree paper)  aDLCcDLCdDLC00aQA371b.B773 199200a515/.352201 aBoyce, William E.10aElementary differential equations and boundary value problems /cWilliam E. Boyce, Richard C. DiPrima.  a5th ed.  aNew York :bWiley,cc1992.  axv, 680, I-7 p. :bill. ;c25 cm.  aIncludes bibliographical references and index. 0aDifferential equations. 0aBoundary value problems.1 aDiPrima, Richard C.