Dyfyniad APA

Gupta S C. (1998). Desinging and evaluation of research in library Science. Ess Ess Publications.

Dyfyniad Arddull Chicago

Gupta S C. Desinging and Evaluation of Research in Library Science. New Delhi: Ess Ess Publications, 1998.

Dyfyniad MLA

Gupta S C. Desinging and Evaluation of Research in Library Science. Ess Ess Publications, 1998.

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