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999 _c43516
_d43516
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020 _a9231025353
082 _a371.4
_bUNI
_223
100 _aUNESCO
245 4 _aThe modular approach in technical education
260 _aParis
_bUNESCO
_c1989
300 _a63 p.
500 _a Includes bibliography and appendices.
650 _aStudent guidance and counselling
942 _cS