00481nam a22001697a 4500 OSt 20170302112003.0 170302b xxu||||| |||| 00| 0 eng d 0321043332 RU QA135.5 .L63 2000 Calvin T. Long Mathematical reasoning for elementary teachers/ Long Calvin T. & DeTemple.- 2nd ed. USA Addison Wesley Educational Publishers Inc. c2000. lcc BK 255924 255923 0 0 lcc 0 0 NFIC 40404 40404 GEN 2017-03-02 0 QA135.5 .L63 2000 201614316 2017-03-02 00:00:00 2017-03-02 BK