4
Published 1979
Full text available from Engineering Database: 12/01/2017 to 06/30/2018
Electronic Journal
14
Available in Education Source.
Electronic Journal
15
Published 2009
Digitalia Hispánica
Electronic eBook
17
by Gómez Bermúdez, Carlos.
Published 2009
Digitalia Hispánica
Electronic eBook
18
by Solsona i Pairó, Nuria.
Published 1997
Digitalia Hispánica
Electronic eBook
19
Digitalia Hispánica
Electronic eBook