Differential equations : an applied approach /
Cushing, J. M.. ,
Differential equations : an applied approach / J. M. Cushing. - 1 volume (various pagings) : illustrations ; 25 cm.
013044930X
Differential equations.
QA371 / .C87 2004
Differential equations : an applied approach / J. M. Cushing. - 1 volume (various pagings) : illustrations ; 25 cm.
013044930X
Differential equations.
QA371 / .C87 2004