Kochar, R. (1997). Theories and principles of librarianship. Aph Publishing.
Chicago Style (17th ed.) CitationKochar, R.S. Theories and Principles of Librarianship. New Delhi: Aph Publishing, 1997.
MLA (9th ed.) CitationKochar, R.S. Theories and Principles of Librarianship. Aph Publishing, 1997.
Warning: These citations may not always be 100% accurate.