/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22KERR%2C%20PAUL%20F.%22&sort_by=relevance&format=rss 3 0 50 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=15819 By KERR, PAUL F..
NEW YORK-TORONTO-LONDON MCGARW HILL 1959 .
442 pag 23 cm.

]]> Place hold on OPTICAL MINERALOGY

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=15819 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=15818 By KERR, PAUL F. Y OTRO.
NEW YORK-TORONTO-LONDON MCGRAW HILL 1959 .
442 pag 23 cm.

]]> Place hold on OPTICAL MINERALOGY

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=15818 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=15783 By KERR, PAUL F..
MADRID-ESPAÑA MCGRAW-HILL 1965 .
433 pag 24 cm.

]]> Place hold on MINERALOGIA OPTICA

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=15783