00367nam a22001217a 450000500170000000800410001702000190005810000190007724500600009626000370015694200370019399900150023020261106112108.0261106b |||||||| |||| 00| 0 eng d a 8170208548 a M. A. Khan a Research Methods in Library and Information Science b Cosmo Publicationsc 2001 alcceAbigail Danjuma f6/11/2026 c1597d1597