ISBNs

Student’s Book ISBNs

Beginner – 978-970-809-140-4
Elementary – 978-970-809-150-3
Pre-intermediate – 978-970-650-441-8
Intermediate – 978-607-473-064-7
Upper intermediate – 978-607-473-177-4
Advanced – 978-607-473-239-9

Workbook ISBNs

Beginner – 978-970-809-143-5
Elementary – 978-970-809-153-4
Pre-intermediate – 978-970-650-444-9
Intermediate – 978-607-473-065-4
Upper intermediate – 978-607-473-179-8
Advanced – 978-607-473-241-2

Teacher’s Edition ISBNs

Beginner – 978-970-809-146-6
Elementary – 978-970-809-156-5
Pre-intermediate – 978-970-650-440-1
Intermediate – 978-607-473-081-4
Upper intermediate – 978-607-473-181-1
Advanced – 978-607-473-243-6

Class Audio ISBNs

Beginner – 978-970-809-148-0
Elementary – 978-970-809-158-9
Pre-intermediate – 978-970-650-469-2
Intermediate – 978-607-473-074-6
Upper intermediate – 978-607-473-183-5
Advanced – 978-607-473-245-0

Workbook Audio ISBNs

Beginner – 978-970-809-144-2
Elementary – 978-970-809-154-1
Pre-intermediate – 978-970-650-445-6
Intermediate – 978-607-473-067-8
Upper intermediate – 978-607-473-180-4
Advanced – 978-607-473-242-9

Test CD ISBNs

Beginner – 978-970-809-147-3
Elementary – 978-970-809-157-2
Pre-intermediate – 978-970-650-443-2
Intermediate – 978-607-473-082-1
Upper intermediate – 978-607-473-182-8
Advanced – 978-607-473-244-3

CD-ROM ISBNs

Beginner – 978-970-809-141-1
Elementary – 978-970-809-151-0
Pre-intermediate – 978-970-650-442-5
Intermediate – 978-607-473-066-1
Upper intermediate – 978-607-473-178-1

Student’s Book Split A

Beginner – 978-970-809-212-8
Elementary – 978-970-809-216-6
Pre-intermediate – 978-607-473-0005
Intermediate – 978-607-473-075-3
Upper intermediate – 978-607-473-184-2
Advanced – 978-607-473-246-7

Student’s Book Split B

Beginner – 978-970-809-213-5
Elementary – 978-970-809-217-3
Pre-intermediate – 978-607-473-001-2
Intermediate – 978-607-473-076-0
Upper intermediate – 978-607-473-185-9
Advanced – 978-607-473-247-4

Workbook Split A

Beginner – 978-970-809-214-2
Elementary – 978-970-809-218-0
Pre-intermediate – 978-607-473-002-9
Intermediate – 978-607-473-077-7
Upper intermediate – 978-607-473-186-6
Advanced – 978-607-473-248-1

Workbook Split B

Beginner – 978-970-809-215-9
Elementary – 978-970-809-219-7
Pre-intermediate – 978-607-473-003-6
Intermediate – 978-607-473-078-4
Upper intermediate – 978-607-473-187-3
Advanced – 978-607-473-249-8

Student’s CD-ROM Split A

Beginner – 978-970-809-220-3
Elementary – 978-970-809-224-1

Student’s CD-ROM Split B

Beginner – 978-970-809-221-0
Elementary – 978-970-809-225-8

Workbook Audio Split A

Beginner – 978-970-809-222-7
Elementary – 978-970-809-226-5
Pre-intermediate – 978-607-473-004-3
Intermediate – 978-607-473-079-1
Upper intermediate – 978-607-473-188-0
Advanced – 978-607-473-250-4

Workbook Audio Split B

Beginner – 978-970-809-223-4
Elementary – 978-970-809-227-2
Pre-intermediate – 978-607-473-005-0
Intermediate – 978-607-473-080-7
Upper intermediate – 978-607-473-189-7
Advanced – 978-607-473-251-1