bronson,
2500 solved problems in differential equations: richard; - 1 - usa: mcgraw-hill 1989, - 440, v. 27 - schaum's solved problems series .
no index
(paper back): o-07-007979-x
--
differential equations-problems,exe,etc
350 76 bro 515
2500 solved problems in differential equations: richard; - 1 - usa: mcgraw-hill 1989, - 440, v. 27 - schaum's solved problems series .
no index
(paper back): o-07-007979-x
--
differential equations-problems,exe,etc
350 76 bro 515