ABDUL-GHANIY, A.Adebimpe. “CATALOGUING AND CLASSIFICATION OF MONOGRAPHS: A PRACTICAL APPROACH”. NigerBiblios: Journal of National Library of Nigeria 16, no. (1&2 ) (December 22, 2005): 9–24. Accessed May 9, 2025. https://nigerbiblios.nln.gov.ng/index.php/nigerbiblios/article/view/172.