000 00438nam a2200157 a 4500
005 20210219160419.0
008 081107s1992 mx r 000 0 spa d
035 _aUPN01000165227
049 _aUNE
080 _aOC 37 (5)=20 "1992" EDU.
245 0 0 _aEducation standars in the Asia-Pacific region
260 _aWashington, D.C. :
_bDepartment of Education,
_c1992.
300 _a23 p.
690 _aEducacion- Asia
905 _aUNESCO
999 _c137339
_d137339