SEAMEO. Regional Center for Educational Innovation and Technology2010-05-052010-05-051974INNOTECH/IMP-PR-2/74http://hdl.handle.net/10625/43224Text1 v. (various pagings) : ill.enMASS EDUCATIONPRIMARY EDUCATIONNON-FORMAL EDUCATIONTEACHER TRAININGEDUCATIONAL PROJECTSSOUTHEAST ASIAProject IMPACT for Mass Primary Education : progress report, no. 2, July - December 1974Document