APA aipamena

Jaspal,Singh. (1991). Introduction to methods of social research. Stelling publishers Pvt Ltd.

Chicago Style aipamena

Jaspal,Singh. Introduction to Methods of Social Research. New Delhi: Stelling publishers Pvt Ltd, 1991.

MLA aipamena

Jaspal,Singh. Introduction to Methods of Social Research. Stelling publishers Pvt Ltd, 1991.

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