01172cam a22003011 4500001764289MiAaHDL20240402000000.0m d cr bn ---auaua890725s1961 lau||||| |||| 000 0|eng 61064149 sdr-coo.1719388sdr-miu.990017642890106381(COO)Voyager1719388(OCoLC)10478010(NIC)notisAJA9322(CStRLIN)NYCXA1059942BSAZTECNICZ5819.L66016.37Louisiana State University and Agricultural and Mechanical College.Bureau of Educational Materials and Research.Theses and dissertations: Department of Education, Louisiana State University, 1917-1960.[Baton Rouge]1961.44 l.28 cm.Mode of access: Internet.Louisiana State University and Agricultural and Mechanical CollegeDepartment of EducationBibliographyEducationfast(OCoLC)fst00902499Dissertations, Academicfast(OCoLC)fst00895423Dissertations, AcademicUnited StatesBibliographyEducationBibliographyUnited Statesfast(OCoLC)fst01204155Bibliographyfast(OCoLC)fst0142371700176428920220305152544.220240402000000.020240402161019.02026-04-12T17:34:40Z2026-04-12T17:30:02ZSDR-COOcooFOLIOprepare.pl-004-008BKsdr-coo.1719388cooSDRCOO1719388coo.31924014508638COO1719388COOCOO20260412googlecoo.319240145086381961pdrenMIUMIU20260306googlemdp.390150750313391961pdren