00458    a2200193   4500260001000000630003800010037001300048650002600061100002800087260001400115245004000129300001100169650002700180260000900207300001100216100000700227037001200234020001800246  aParis  a33 - Economie. Economie politique  b1, Achat  a3 - SCIENCES SOCIALES  a<de>Boissieu, Christian  bEconomica  aPrincipes de politique économique  a593 p.  aPolitique économique  c1978  b25 cm.  lFr  aDE 4902  a2-7178-0174-X