00512nam a2200181Ia 4500082001700000100001800017245005300035260002400088300000900112490005400121500000500175690000600180700000500186952009800191964001700289921000900306999001500315  a370bR951.CS  aRuscoe, G. G.  aConditions for success in educational planningb  aParisbUnescoc1969  a46p.  aUnescov Fundamentals of Educational planning, 12  a  a   a  00104070aISIbISId1998-09-02l0o370 R951.CSpDP4703r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a7812  c7812d7812