000 00331nam a2200157Ia 4500
082 _a370
_bH255.EP
100 _aHarbison, F.
245 _aEducational planning and human development
_b
260 _aParis
_bUnesco
_c1967
300 _a34p.
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
921 _a7783
999 _c7783
_d7783