Krishan Kumar. (1986). Introduction to AACR2: Anglo-American cataloguing rules (2nd ed.). Vikas Publishing House.
Παραπομπή Chicago StyleKrishan Kumar. Introduction to AACR2: Anglo-American Cataloguing Rules. 2nd ed. New Delhi: Vikas Publishing House, 1986.
Παραπομπή MLAKrishan Kumar. Introduction to AACR2: Anglo-American Cataloguing Rules. 2nd ed. Vikas Publishing House, 1986.
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