https://biblioteca.utla.edu.sv/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Craig%2C%20James%20R.Vaughan%2C%20David%20J.Skinner%2C%20Brian%20J.%22&sort_by=relevance&format=rss 2 0 50 ISBN:9788415552024 https://biblioteca.utla.edu.sv/cgi-bin/koha/opac-detail.pl?biblionumber=3477 By Craig James R.; Vaughan David J.; Skinner, Brian J..
Madrid UNED / Pearson 2012 .
632 p.; il.; 27 cm. 9788415552024

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]]> https://biblioteca.utla.edu.sv/cgi-bin/koha/opac-detail.pl?biblionumber=3477 ISBN:9788420550329 https://biblioteca.utla.edu.sv/cgi-bin/koha/opac-detail.pl?biblionumber=2560 By Craig, James R.Vaughan, David J.Skinner, Brian J..
Madrid Pearson / Prentice Hall 2007 .
656 p.; il.; 27 cm. 9788420550329

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