Published by 21st Century Publishing House, 2000
ISBN 10: 7539146400 ISBN 13: 9787539146409
Seller: liu xing, Nanjing JiangSu, JS, China
paperback. Condition: New. Paperback. Pub Date: 2009 02 Pages: 60 Language: Chinese in Publisher: 21st Century Publishing House New Curriculum Primary Mathematics port operator quick calculation to synchronous training: first grade. has the following characteristics: comprehensive: covering first grade materials all teaching: Teaching synchronization: synchronized with the content of the textbook choreography. help students step-by-step arithmetic exercises: widely applicable: students and teachers can use. each provid.
Seller: liu xing, Nanjing JiangSu, JS, China
paperback. Condition: Good. Paperback. Pub Date: 1978 Pages: 16 Publisher: People's Fine Arts Publishing House Collection jacket edge inside page 85 products damaged.