Sell, buy or rent Nina Liu textbooks

Organizing and Collecting: The Number System (Context for Learning Math)

by Nina Liu, Maarten Dolk, Catherine Twomey Fosnot
ISBN-13: 9780325010113
ISBN-10: 0325010110
Edition: 1
Publication date: 2008
Publisher: FirstHand
Format: Paperback 80 pages

The Double-Decker Bus (Big Book)

by Nina Liu
ISBN-13: 9780325010892
ISBN-10: 0325010897
Publication date: 2016
Publisher: First Hand
Format: Paperback 16 pages

The Double-Decker Bus: Early Addition and Subtraction (Context for Learning Math)

by Maarten Dolk, Catherine Twomey Fosnot, Nina Liu
ISBN-13: 9780325010083
ISBN-10: 0325010080
Edition: 1
Publication date: 2008
Publisher: FirstHand
Format: Paperback 96 pages