00499nam a2200121Ia 450000500170000000800410001708200180005810000650007624500970014126000820023830000130032065000440033320240821160613.0240821s9999||||xx |||||||||||||| ||und||  a372.1 NAT(TB)  aNational Council of Educational Research and Training(NCERT) 0aLearning organization, community participation and school effectiveness at the primary stage  aNew DelhibNational Council of Educational Research and Training(NCERT)c1999  axii,100p  aElementary Education - Textbook - NCERT