Solutions 2nd edition Pre-Intermediate. Workbook and Audio CD Pack: Falla, Tim, Davies, Paul A.: 9780194553278: Amazon.com: Books
OWLv2 with eBook with Student Solutions Manual, 1 term (6 months) Printed Access Card for Brown/Holme's Chemistry for Engineering Students, 4th: Brown, Lawrence S., Holme, Tom: 9781337399012: Amazon.com: Books