00379nam a2200145 a 450000500170000002000150001708200160003210000200004824500320006825000120010026000360011230000270014849000400017570000180021520251203110633.0  a3540407006  a006.33bINV  ad'Inverno, Mark  aUnderstanding Agent Systems  a2nd ed.  aNew YorkbSpringer-Verlagc2004  axviii,240p.c24 cm. HB  aSpringer series on Agent Technology  aLuck, Michael