000 00587nam a2200217 a 4500
001 2342978
003 BD-DhUL
005 20170417140805.0
008 830224s1963 nyu b i000 0 eng
010 _a 82200161
040 _aDLC
_cDLC
_dDLC
_dBD-DhUL
082 0 0 _a323.4
_bUNU
110 2 _aUnited Nations.
245 0 2 _aA standard of achievement /
_cUnited Nations.
260 _aNew York :
_bUnited Nations,
_c1963.
300 _av. ;
_c23 cm.
504 _aBibliography: p. [37]
650 0 _aEducational planning.
650 0 _aSchool administrators.
942 _2ddc
_cREF
999 _c182905
_d182905