00343nam a2200121Ia 4500082002500000100006500025245005400090260002700144300001000171490003000181500000500211700000500216  a379.1540184bOr68.ER  aOrganisation for Economic Cooperation and Development, Paris  aEfficiency in resource utilization in educationb  aParisbThe Auth.c1969  a385p.  aEducation and development  a  a