000 cam a22 a 4500
999 _c33165
_d33165
003 BD-DhIDS
005 20180403202008.0
008 180403s1970 fr ||||| |||| 00| 0 eng d
040 _aBD-DhIDS
_cBD-DhIDS
_dBD-DhIDS
041 _aEng
082 _a370
_bPLA
100 1 _aPlatt, William J.
245 1 0 _aResearch for educational planning :
_bnotes on emergent needs /
_cWilliam J. Platt
260 _aParis :
_bUNESCO ,
_c1970
300 _a67 p. :
_bill. ;
_c22 cm.
504 _aIncludes bibliographical references and index.
650 0 4 _aEducation
650 0 4 _aEducational planning
650 0 4 _aResearch
942 _2ddc
_cBK