00417nam a2200157   450000500170000010000240001724500710004124500170011226000340012926000090016330000270017202000180019904000190021754600080023699900150024420260618095426.0  aBaets, Walter R. J.  aWie orde zaait zal chaos oogstenbeen vertoog over de lerende mens  aWalter Baets  aAssenbKoninklijke Van Gorcum  c2002  a160 S. : graph. Darst.  a90-232-3875-3  aHBZcMediothek  adut  c2117d2117