https://library.ipeka.org/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Anna%20Sikorzynska%20%22&sort_by=relevance&format=rss 8 0 50 ISBN:978-0-582-84678-4 https://library.ipeka.org/cgi-bin/koha/opac-detail.pl?biblionumber=212413 ]]> By HARRIS, Michael.
England Pearson Education Limited 2007 .
128 hlm. 30 cm.
978-0-582-84678-4

]]> Place hold on Challenges students' book 4

]]> https://library.ipeka.org/cgi-bin/koha/opac-detail.pl?biblionumber=212413 ISBN:978-0-582-84676-0 https://library.ipeka.org/cgi-bin/koha/opac-detail.pl?biblionumber=212412 ]]> By HARRIS, Michael.
England Perason Education Limited 2007 .
125 hlm. 30 cm.
978-0-582-84676-0

]]> Place hold on Challenges Students' Book 2

]]> https://library.ipeka.org/cgi-bin/koha/opac-detail.pl?biblionumber=212412 ISBN:0-582-42133-0 https://library.ipeka.org/cgi-bin/koha/opac-detail.pl?biblionumber=211589 ]]> By HARRIS, Michael.
England Pearson Education 2000 .
128 hlm. 30 cm.
0-582-42133-0

]]> Place hold on Opportunities : Pre-Intermediate

]]> https://library.ipeka.org/cgi-bin/koha/opac-detail.pl?biblionumber=211589 ISBN:0-582-42129-2 https://library.ipeka.org/cgi-bin/koha/opac-detail.pl?biblionumber=211587 ]]> By HARRIS, Michael.
England Pearson Education 2005 .
128 hlm. 30 cm.
0-582-42129-2

]]> Place hold on Opportunities Elementary

]]> https://library.ipeka.org/cgi-bin/koha/opac-detail.pl?biblionumber=211587 ISBN:0-58241973-5 https://library.ipeka.org/cgi-bin/koha/opac-detail.pl?biblionumber=211586 ]]> By HARRIS, Michael.
England Pearson Education 2002 .
176 hlm. 30 cm.
0-58241973-5

]]> Place hold on Opportunities

]]> https://library.ipeka.org/cgi-bin/koha/opac-detail.pl?biblionumber=211586 ISBN:0-582-85414-8 https://library.ipeka.org/cgi-bin/koha/opac-detail.pl?biblionumber=225117 ]]> By SHARMAN, Elizabeth.
England Pearson Longman 2016 .
126 hlm. 30 cm.
0-582-85414-8

]]> Place hold on New Opportunities Education for Life Intermediate

]]> https://library.ipeka.org/cgi-bin/koha/opac-detail.pl?biblionumber=225117 ISBN:978-0-582-84678-4 https://library.ipeka.org/cgi-bin/koha/opac-detail.pl?biblionumber=214196 ]]> By HARRIS, Michael.
England Pearson Longman 2011 .
128 hlm. 30 cm.
978-0-582-84678-4

]]> Place hold on Challenges : Students Book 4

]]> https://library.ipeka.org/cgi-bin/koha/opac-detail.pl?biblionumber=214196 ISBN:978-0-582-84676-0 https://library.ipeka.org/cgi-bin/koha/opac-detail.pl?biblionumber=213993 ]]> By HARRIS, Michael.
England Pearson Longman 2006 .
128 hlm. 30 cm.
978-0-582-84676-0

]]> Place hold on Challenges Student's Book 2

]]> https://library.ipeka.org/cgi-bin/koha/opac-detail.pl?biblionumber=213993