00422nam a2200181Ia 4500001000700000003000400007008004500011010001100056020001800067041001400085245003300099260004000132300001100172650001400183650001100197650002100208082001100229003686LIB220712b1986 py ||||| |||| 00| 0 spa d a003686 a84-294-2495-4 aEspañol aLa tierra: realidad física bAsuri / Santillana,aMadrid :c1986 a128 p. aGEOGRAFIA aTIERRA aGEOGRAFIA FISICA a910.02