project direcotr: H. Douglas Br own ; senior writers : Tony Silva, Sharon Seymour, Pamela Polos ; contributing writers: Amelia Kreitzer ... [et al.]
Regent/Prentice Hall
c1992-
student book : v. 1 , student book : v. 2 , student book : v. 3 , student book : v. 4 , workbook : v. 1 , workbook : v. 2 , workbook : v. 3 , workbook : v. 4
Available at 4 libraries