000 00378nam a2200145Ia 4500
008 160608s9999 xx 000 0 und d
100 _aAdams, Don
_923795
100 _aBjork, Robert M
_9114376
245 _aEducation in developing areas
260 _aNew York
260 _bDavid Mckay company
260 _c1969
300 _aXIV,161
650 _aEducational poverty
_9114377
999 _c52921
_d52921