/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22PEREZ%20GRAJALES%2C%20HECTOR%22&sort_by=relevance&format=rss 3 0 50 ISBN:958-20-0225-5 /cgi-bin/koha/opac-detail.pl?biblionumber=9609 By PEREZ GRAJALES, HECTOR.
BOGOTA - COLOMBIA MAGISTERIO 2002 .
176 pag. 24 cm.
958-20-0225-5

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=9609 ISBN:958-20-0225-5 /cgi-bin/koha/opac-detail.pl?biblionumber=2081 By PEREZ GRAJALES, HECTOR.
COLOMBIA MAGISTERIO 1995 .
177 pag. 24 cm.
958-20-0225-5

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=2081 ISBN:958-20-0225-5 /cgi-bin/koha/opac-detail.pl?biblionumber=2080 By PEREZ GRAJALES, HECTOR.
COLOMBIA COOP. EDIT. MAGISTERIO 1995 .
176 pag. 24 cm.
958-20-0225-5

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