00385nam a22001217a 450000500170000000800410001710000230005824500370008126000690011850000220018794200390020999900150024820261108233227.0261108b        |||||||| |||| 00| 0 eng d  aSchellenberge,T.R.  aResearch methods in Libarianship  bAcademic pressc1980eEnglish hNew yorki091mResearch methods   aResearch methods   alcceAisha Muhammad f9th Nov 2026  c2520d2520