00537nam a22001337a 4500020002100000020002300021082001600044100001700060245002400077260004800101300002500149500005100174650017800225  a978813131375(hb)  a9788131313756 (hb)  a001.42bSIN  aSingh, R. S.  aResearch methodolgy  aNew DelhibAPH publishing corporationc2013  aix, 301 p.c; 20 cm.  aIncludes bibliographical references and index.  aResearchaResearch methodologyvPrimary research vQuantitative research vExploratory research vApplied research vCase studyvMultimethodologyvParadigmvHypothesisvRIPS