Bob Obee. Upstream. Upper Intermediate B2+. Test booklet. Express Publishing. 2008. Kaina – 5 Lt. (testai išspręsti tušinuku!) 39. Jane Allemano. Get on track to FCE. Teacher’s Book. Longman. 2006. Kaina – 20 Lt. 40. Judy Copage

Gairės»Bob Obee. Upstream. Upper Intermediate B2+. Test booklet. Express Publishing. 2008. Kaina – 5 Lt. (testai išspręsti tušinuku!) 39. Jane Allemano. Get on track to FCE. Teacher’s Book. Longman. 2006. Kaina – 20 Lt. 40. Judy Copage

Bob Obee. Upstream. Upper Intermediate B2+. Test booklet. Express Publishing. 2008. Kaina – 5 Lt. (testai išspręsti tušinuku!) 39. Jane Allemano. Get on track to FCE. Teacher’s Book. Longman. 2006. Kaina – 20 Lt. 40. Judy Copage