00433nam a2200193Ia 4500001000700000003000400007008004500011010001100056020001800067041001400085100002200099245002500121260002700146300001100173650001400184650001600198650001400214082001100228003718LIB220712b1988 py ||||| |||| 00| 0 spa d a003718 a84-207-5963-9 aEspañol aRubio Recio, J. M aEl orinocylos llanos bAnaya,aMadrid :c1988 a125 p. aGEOGRAFIA aRIO ORINOCO aVENEZUELA a910.87