00681nam a22002537a 450000100060000000300090000600500170001500800410003202000150007302000180008802000150010602000180012104000130013908200150015210000180016724500410018526000540022630000240028050000200030452600090032465000250033365000280035885200410038636321BD-DhAAL20211130125831.0190930t2005    ii            001 0 eng d  a8176488534  a9788176488532  a8176488593  a9788176488594  aBD-DhAAL  a370.72222  aMishra, R. C.  aEducational research /cR.C. Mishra.  aNew Delhi :bA.P.H. Publishing Corporation,c2005  a291 pages ;c22 cm.  aIncludes index.  aBIED  aEducationxResearch.  aEducational technology.  aAyesha Abed LibrarybBIED Collection