000 00352nam a22001337a 4500
005 20171215095605.0
008 171215b xxu||||| |||| 00| 0 eng d
040 _cPK-LaUMT
082 _aPKAC 379.2095491
_bECO-
245 _aEconomic and social aspects of educational planning/
260 _aParis:
_bUnesco,
_c1964
300 _a264 p.
942 _cBK
999 _c100781
_d100781