Búsquedas anteriores

	Base de datos	Solicitud de búsqueda	No. de registros
	IFOP	W-subjects= bentonicos	22
	Ex Libris University	W-Materia= bentonicos	0
	IFOP	W-year= ( 1980->2000 ) and Words= ( ab? ) and Words= ( ab? ) and W-subjects= ( crustaceos ) and W-language code= heb	0
	IFOP	W-subjects= pelagicos	11
	IFOP	Words= ab? and W-year= ( 1980->2000 ) and W-subjects= demersales + Words= Disponible	19
	IFOP	W-subjects= crustaceos	407
	IFOP	W-subjects= demersales	530
	IFOP	W-subjects= pelagicos	11
	IFOP	W-subjects= pelagicos	11
	IFOP	W-subjects= demersales + Words= Disponible and W-language code= heb	0
	IFOP	W-subjects= crustaceos	407
	IFOP	W-subjects= demersales	530
	IFOP	W-subjects= bentonicos	22
	IFOP	W-year= 1980->2000 and W-subjects= ( crustaceos )	112
	Library of Congress	(Parse Error)	0
	IFOP	W-subjects= crustaceos	407
	Ex Libris University	W-Materia= demersales	0
	IFOP	W-subjects= crustaceos	407
	IFOP	Words= ( ab? ) and Words= ( ab? ) and Words= ( ab? ) and W-subjects= ( crustaceos ) and W-language code= heb	0
	IFOP	W-subjects= demersales	530
	IFOP	W-subjects= bentonicos	22
	IFOP	W-subjects= crustaceos	407