Dyfyniad APA

J.C.Aggarwal. (2001). Principles, methods and techniques of teaching (2nd rev ed.). Vikas.

Dyfyniad Arddull Chicago

J.C.Aggarwal. Principles, Methods and Techniques of Teaching. 2nd rev ed. New Delhi: Vikas, 2001.

Dyfyniad MLA

J.C.Aggarwal. Principles, Methods and Techniques of Teaching. 2nd rev ed. Vikas, 2001.

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