000 00316nam a2200109 4500
245 _aEncyclopaedia of careers and vocational guidance
_cedited by William E.Hopke
710 _aHopke, E.Willimam
250 _aRev.ed.
260 _aChicago
_bJ.G.Ferguson
_cc1972
300 _a2v.:ill.; 28cm.
082 _aR
_b331.70203 ENC
999 _c31410
_d31410