000 00343nam a2200121Ia 4500
008 200802s9999||||xx |||||||||||||| ||und||
020 _a978-0-226-00069-5
035 _a27192
100 _aAbbott Andrew
245 0 _aSystem of Professions : An Essay on the Division of Expert Labor .-978-0-226-00069-5
260 _bChicago, USA
942 _cBK
999 _c27193
_d27193