Introductory differential equations מאת Abell, Martha L. 1962-, Braselton, James P. 1965-

Available for University of the Philippines System via ScienceDirect. Click here to access
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Differential equations with boundary-value problems מאת Zill, Dennis G.

Available for University of the Philippines Diliman College of Engineering via e-Textbook Reserves under Vital Source. Click here to access
Also available remotely for University of the Philippines Diliman College of Engineering. Click here to access thru Remote Access via EZProxy

Differential equations with boundary-value problems מאת Zill, Dennis G.

Differential equations with boundary-value problems מאת Zill, Dennis G. 1940-

Differential equations theory, technique, and practice with boundary value problems מאת Krantz, Steven G., Simmons, George F.

Fundamentals of differential equations מאת Nagle, R. Kent, Saff, Edward B. 1944-, Snider, Arthur David 1940-

Differential equations with boundary-value problems מאת Zill, Dennis G. 1940-, Cullen, Michael R.

Boundary value problems and partial differential equations מאת Powers, David L.

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