APA
Ahuja D. K, University of Delhi. Faculty of Arts. Department of Library and Information Sciences & University of Delhi. Faculty of Arts. Department of Library and Information Sciences. (1976). Union catalogues of India. : .
Chicago
Ahuja D. K, University of Delhi. Faculty of Arts. Department of Library and Information Sciences and University of Delhi. Faculty of Arts. Department of Library and Information Sciences. 1976. Union catalogues of India. : .
Harvard
Ahuja D. K, University of Delhi. Faculty of Arts. Department of Library and Information Sciences and University of Delhi. Faculty of Arts. Department of Library and Information Sciences. (1976). Union catalogues of India. : .
MLA
Ahuja D. K, University of Delhi. Faculty of Arts. Department of Library and Information Sciences and University of Delhi. Faculty of Arts. Department of Library and Information Sciences. Union catalogues of India. : . 1976.
