000			00452nam a2200169Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
020			_a9231013076
082			_a370.78 _bERD
100			_aErdos, Renee F.
245			_aEstablishing an institution teaching by correspondence
260			_bUnesco, _c1975. _aParis :
300			_a59p.; _c21cm
650			_aEducation
650		0	_aPremadasa Udagama Collection
942			_2ddc _cSR
999			_c12177 _d12177