00494nam a2200157 a 4500008004100000020002300041100001500064245009700079260005900176300003300235500002000268650002100288003000100309005001700310040000900327                                          a8183290469 (hbk. )1 aNegi, M.S.10aResearch methods and statistical techniques in library and information science /cM.S. Negi.  aNew Delhi :bShree Publishers and Distributors,c2005.  avi, 315 p. :bill. ;c23 cm.  aIncludes index.  aLibrary science.20230123125326.0  cNUST