00510nam a2200181Ii 450000100060000000300090000600800410001504000330005604100080008908200240009710000300012124500210015126400630017230000120023533600260024733700280027333800270030113565CO-ViMGA241108s9999||||xx |||||||||||||| ||und||  aCO-ViMGAbspaerdacCO-ViMGA0 aspa04aF.FC Co860.4 - G87h1 aRafael Gutierrez Girardot10aHoras de estudio 1aBogotá, Colombia : Instituto Colombiano de Cultura, 1976  avolumen  atextbtxt2rdacontent  aunmediatedbn2rdamedia  avolumebnc2rdacarrier