00301nam a2200109Ia 4500082002300000100001600023245010100039260002800140300001300168500000500181700000500186  a370.91724bC975.EP  aCurle, Adam  aEducational problems of developing societies; with case studies of Ghana, Pakistan and Nigeriab  aNew YorkbPraegerc1973  ax, 200p.  a  a