00399nam a2200157 a 45000010005000000030009000050080041000140400028000550820017000831000031001002450025001312600031001563000010001874900025001976500019002227077CO-ViMGA141112s2004    ck      r     000 u spa d  aCO-ViMGAbspacCO-ViMGA04a321.172 S1571 aSantos Calderón, Enrique10aLa guerra por la paz  aBogotá : bCerec, c1985  a324 p  aRealidad nacional, 614aPAZ - COLOMBIA