Παραπομπή APA

Ledder, G. (2005). Differential equations: A modelling approach. McGraw Hill higher education.

Παραπομπή Chicago Style

Ledder, Glenn. Differential Equations: A Modelling Approach. Boston: McGraw Hill higher education, 2005.

Παραπομπή MLA

Ledder, Glenn. Differential Equations: A Modelling Approach. McGraw Hill higher education, 2005.

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