Búsquedas anteriores

	Base de datos	Solicitud de búsqueda	No. de registros
	IFOP	W-subjects= demersales	530
	IFOP	W-subjects= demersales	530
	IFOP	W-subjects= pelagicos	11
	IFOP	W-subjects= crustaceos	408
	IFOP	W-subjects= demersales	530
	IFOP	W-subjects= pelagicos + Words= Disponible	6
	IFOP	W-subjects= pelagicos	11
	IFOP	W-year= 1980->2000 and W-subjects= demersales + Words= Disponible	137
	IFOP	W-subjects= pelagicos	11
	Oxford (Z39.50)	Z39.50 gate error: Connection refused by the Z39.50 target.	0
	Oxford (Z39.50)	(Parse Error)	0
	IFOP	W-subjects= demersales	530
	Ex Libris University	W-Materia= crustaceos	0
	IFOP	W-subjects= pelagicos	11
	IFOP	W-year= 1980->2000 and W-subjects= ( crustaceos )	113
	IFOP	W-subjects= crustaceos	408
	IFOP	W-subjects= bentonicos	23
	IFOP	W-subjects= demersales	530
	IFOP	W-subjects= demersales	530
	IFOP	W-subjects= pelagicos + Words= Disponible	6
	Ex Libris University	W-Materia= bentonicos	0
	IFOP	W-subjects= pelagicos	11
	IFOP	W-year= ( 1980->2000 ) and W-subjects= ( demersales ) and W-language code= heb	0
	IFOP	W-subjects= bentonicos	23
	IFOP	W-subjects= crustaceos	408
	IFOP	W-subjects= crustaceos	408
	IFOP	W-subjects= crustaceos	408