| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| ¡En directo! A Beginning Course | 978-0-07-006950-3 | 1994 | Patricia Boylan · Dorothy A. Rissel · John A. Left · Maria Morris · Mayra Portillo Zeleny |
| Laboratory Manual to Accompany En Directo!: A Beginning Course | 978-0-07-006973-2 | 1994 | Patricia C. Boylan · Dorothy A Rissel · John A Left · Maria Morris |
| Medieval and Renaissance Spain and Portugal: Studies in Honor of Arthur L-F. Askins | 978-1-85566-122-6 | 2006 | Antonio Cortijo Ocaña |
| Workbook to Accompany En Directo! A Beginning Course, 2nd Edition | 978-0-07-006972-5 | 1994 | Lee Ann Grace · Patricia C. Boylan · Dorothy A Rissel · John A Left · Mayra Portillo Zeleny |
E. Schaffer · M.E · M S. · M. Schaffer · Martha E.