		The Thirty-Nine Steps / BUCHAN, John by BUCHAN, John Publication: Inglaterra :Oxford University Press 1994 Physical description: 88 p. :il. b/n Availability: Items available for reference: IES As Mariñas (1),
		The Thirty-Nine Steps / John Buchan by Buchan, John Publication: Oxford :Oxford University Press 2009 Physical description: 76 p :il ;20cm Academic level: 1º-2º BAC Availability: Items available for loan: IES As Mariñas (1),

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