00697nam a2200193Ia 450000500170000000800460001703700290006304000210009204100130011308400250012610000320015124500990018325000080028226000470029030000160033794200230035399900210037695201060039720250508152727.0008  250505s9999    xx            000 0 eng d  aBooks to be hide in OPAC  aFEDL bengcFEDL  aeng2eng  a001.403, ENC/OqFEDL  aHarris Chester W Ed.987042 0aEncyclopedia of education research: A project of the american educational research association  a3rd  aNew York, USAbThe Macmillan Companyc1960  axxix,1564p.  cHBh001.403, ENC/O  c1338354d1338354  00104070aFEDLbFEDLd2025-05-08l0o001.403, ENC/OpEL0020607r2025-05-08 15:27:27w2025-05-08yHB