| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Workbook/Lab Manual with Answer Key, 5th edition | 978-1-111-2965O-6 (1-111-2965O-2) | 2010 |
H.W. · H Wells · R. H. · R. Wells · Rankin Wells
Rannver Hólmsteinn Hannesson, Ögmundur Helgason, Peter Rasmussen, Anna Yates Emilía M. Sigmarsdóttir