Dòng Nội dung
1
Mosaic II : A reading skills book / Brenda Wegmann, Miki Prijic Knezevic, Marilyn Bernstein.
New York : McGraw - Hill, 1985
xiv, 342 p. : ill., maps, ports. ; 24 cm.
2
Mosaic one : A listening/speaking skills book / Jami Ferrer, Elizabeth Whalley.
New York : McGraw - Hill, 1985
xviii, 206 p. : ill. ; 23 cm.