00568nam a2200193 a 4500001001300000003000900013005001700022008004100039020002300080082001600103100002100119245007800140260003400218300000900252500003500261505003200296650002500328700002100353nice12345678IN_TiNIC20260116014855.0111117s2009    newa   grp    000 0 eng    a9788132107484c39500a001.42bCRE  aCreswell, John W  aResearch Designb Qualitative, Quantitative, and Mixed Methods Approaches  aNew Delhi bSage Pubs. c2009  a260p  aincludes index and biblioraphy2 aAuthor Index, Subject Index  aResearch Methodology1 aCreswell, John W