Gayangos, Pascual de, 1809-1897 Catalogue of the manuscripts in the Spanish language in the British Museum / by Pascual de Gayangos. - London : Printed by order of the Trustees, 1875-1893. - 4 v. (883, 824, 819, 345 p.). ; 27 cm. Índices. Subjects--Topical Terms: Manuscritos españoles---British Library---Catálogos. Universal Decimal Class. No.: 017.1(410.111 L.) 016:091=134.2