000 00570nam a2200181 a 4500
005 20210219160518.0
008 081109s1986 mx r 000 0 spa d
035 _aUPN01000167276
049 _aUNE
080 _a37:331 (549.3) =20 CHO.
100 1 _aChowdhury, S.A
245 1 0 _aEducation and work :
_bthe case of Blangladesh /
_cby S.A. Chowdhury.
260 _aParis :
_bUNESCO,
_c1986.
300 _a72 p.
690 _aEducacion y empleo- Bangladesh
710 2 _aUNESCO. Division of Structures, Content, Methods and Techniques of Education
905 _aUNESCO
999 _c139387
_d139387