Step Forward Level 4 Student Book with Online PracticeBarbara R. Denman, Jayme Adelson-Goldstein · First published 2019Open the Tome
Step Forward 2E Level 4 Student BookBarbara R. Denman, Jayme Adelson-Goldstein · First published 2017Open the Tome
Grammar in Context 3 Teachers ed 5eSandra N. Elbaum, Barbara R. Denman · First published 2007Open the Tome
Student's Book, Level 1, Workplace Plus Skills for Test TakingTim Collins, Barbara R Denman, Joan M Saslow · First published 2004Open the Tome
Beginning English in ContactCharles Raht, N. Elizabeth Lavie, Barbara R. Denman · First published 1997Open the Tome
In Contact/Book 2N. Elizabeth Lavie, Sandra J. Briggs, Charles Raht, Barbara R. Denman · First published 1990Open the Tome
