000 00454nam a2200181Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aPAM LC1043.I5
245 0 _aVocational tracing and development
260 _aGeneva
260 _bInternational Labour Office
260 _c1973
300 _a68p.
300 _c22cm.
650 _aVocation education
942 _2Library of Congress Classification
942 _cPamphlet
999 _c120856
_d120856