000 00317nam a2200121 a 4500
005 20140414131847.0
008 100712s19uu xx 00 eng d
050 _aM 331.31
_bWh55 1986
245 _aWhat people do.
440 _aLet's Discover
650 _aVocational guidance
_xJuvenile literature
999 _c109960
_d109960