New Opportunities Pre- intermediate : language powerbook

.

Reilly, Patricia

;

[et.al.]

;

Sikorzynska, Anna

;

Mrozowska, Hanna

. (Education for life). 2a.ed. , 2006. ISBN: 0582854180. (M) Monografía

New Opportunities Pre- intermediate : language powerbook

.

Reilly, Patricia

;

[et.al.]

;

Sikorzynska, Anna

;

Mrozowska, Hanna

. (Education for life). 4a.ed. , 2007. ISBN: 0582854180. (M) Monografía

New Opportunities Pre- intermediate : language powerbook

.

Reilly, Patricia

;

[et.al.]

;

Sikorzynska, Anna

;

Mrozowska, Hanna

. (Education for life). 6a.ed. , 2006. ISBN: 0582854180. (M) Monografía

Focus 1 : student's book

.

Reilly, Patricia

;

Uminska, Marta

;

Michalowski, Bartosz

;

Edwards, Lynda

. (Always learning). 1a. ed. , 2016. ISBN: 9781447997672. (M) Monografía