00285nam a2200109Ia 4500008004100000040000800041082001700049100002000066245002300086260000900109264005700118231129s1975||||xx |||||||||||||| ||spa||  bspa  a808.81 G824v  aGreiff  Otto De 0aVersiones poeticas  c1975  aBogotá  Colombia : Instituto Colombiano de Cultura