00444nam a2200133Ia 4500003000600000005001700006008004100023040002500064082002100089100002200110245008800132260006000220300003000280NORSU20240422003820.0240215s9999    xx            000 0 und d  aNORSU-DumcNORSU-Dum  aGR/370.78/P94/A2  aRosas, Dr.Nilo L. 2aA Review of the State of the Art of Educational Research: The Philippine Experience  bProgram for Decentralized Educational Developmentc1983  axxxiii, 146 pages; 22cm.