00681nam a22002177a 450000500170000001000130001702000230003003500130005303700160006604000120008208200160009410000180011024500900012824600060021826000350022427000750025930000200033450000400035465000440039465000250043820170124105911.0  aA-904896  a8186104690c950.00  aA-904896  bCen Lib/Ret  aDPLbEN  a020.92bKHA  aKhanna, J. K.  aLibrarian's compendium:cby J. K. Khannabsubjects, sources & researtch methodology /  b   bBeacon Booksc1997aNew Delhi   a203, shivam tower, coomunity center paschim viaharbNew Delhi e110063  a488p.c21cm(Hb)  aincludes bibliographical references  aLibrary Sciences xUniverse of subjects  aResearch Methodology