<![CDATA[ Search for 'au:"BOULLON, ROBERTO C."']]>

<![CDATA[ Search for 'au:"BOULLON, ROBERTO C."']]> https://koha.espol.edu.ec/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22BOULLON%2C%20ROBERTO%20C.%22&sort_by=relevance&format=rss Search results for 'au:"BOULLON, ROBERTO C."' at 3 0 50 Las actividades turísticasy recreacionales : el hombre como protagonista ISBN:9682422558 https://koha.espol.edu.ec/cgi-bin/koha/opac-detail.pl?biblionumber=219037

By Boullón, Roberto C..
MEXICO | México TRILLAS 1999 .
199 pçaginas 24 cm..
9682422558

https://koha.espol.edu.ec/cgi-bin/koha/opac-detail.pl?biblionumber=219037 PLANIFICACION DEL ESPACIO TURISTICO ISBN:9682436850 https://koha.espol.edu.ec/cgi-bin/koha/opac-detail.pl?biblionumber=223646

By BOULLON, ROBERTO C..
MEXICO | México TRILLAS 1990 .
245 9682436850

https://koha.espol.edu.ec/cgi-bin/koha/opac-detail.pl?biblionumber=223646 CALIDAD TURISTICA: EN LA PEQUEÑA Y MEDIANA EMPRESA ISBN:9879473221 https://koha.espol.edu.ec/cgi-bin/koha/opac-detail.pl?biblionumber=234705

By BOULLON, ROBERTO C..
Argentina | BUENOS AIRES EDICIONES TURISTICAS 2003 .
256 9879473221

https://koha.espol.edu.ec/cgi-bin/koha/opac-detail.pl?biblionumber=234705