Spencer, David.
Gateway: B2 Student's Book / David Spencer. - London: MACMILAN; 2012. - 167 P. ; 30 cm.
9780230723566
English--United States-- English speaking
English--United States--English writing
English--Student's Book
813.54 SPE
Gateway: B2 Student's Book / David Spencer. - London: MACMILAN; 2012. - 167 P. ; 30 cm.
9780230723566
English--United States-- English speaking
English--United States--English writing
English--Student's Book
813.54 SPE