00516nam a2200193Ia 4500001000700000003000500007005001700012008004100029020002100070035002000091040001300111100002500124245002800149260003200177300003400209490003500243500002000278650002400298210240BIBL20160527194714.0930427t19811976sp ab l001 0 spa d a8473740270c7.22 a(OCoLC)27991958 aJRQcJRQ1 aTyler, Jenny.2Local14aLos marescJenny Tyler. aMadridbLagosc1981, c1976. a32 p.bcol. ill., mapc28 cm.0 aEl libro de los niños2Local aIncludes index. 0aOceanography2Local