| 1 |  | English skills with readings / John Langan . - 7th ed. - New York : Mc Graw-Hill, 2008. - 742 p. ; 24 cm
Thông tin xếp giá: : L15QCA000010-L15QCA000011
: L15QCA001135 |
| 2 | | Sound ideas / Michael Krasny, Maggie Sokolik . - 1st ed. - New York : McGraw-Hill, 2010. - 914 p. : illustrations ; 24 cm
Thông tin xếp giá: : L15QCA000036 |
| 3 | | English skills with readings / John Langan . - 6th ed. - New York : McGraw-Hill, 2006. - 758 p. ; 26 cm
Thông tin xếp giá: : L15QCA001471 |
| 4 | | English Skills with Readings / John Langan . - 5th ed. - Boston : McGraw-Hill, 2002
Thông tin xếp giá: : R04MULT000031 |