000 00281nam a2200109Ia 4500
100 _aCastle .E .B
942 _cBK
654 _a
245 _aEducation for self -help new strategies for developing countries
260 _aLondon
_bOxford University Press
_c1972
082 _a370.194
999 _c363750
_d363750
041 _aeng