1983 Mathematics in Our World Grade 1 Levels 1-5 Third Edition -- Teacher's Edition (Paperback/Spiral Bound)(11.65"x9.75"x0.85") by Robert E. Eicholz, Phares G. O'Daffer, Charles R. Fleenor, & Randall I. Charles ***ISBN-13: 9780201181111 ***Condition: Good Used--ex-library, aged ***402 Pages @math02.2side*;1g>aw.math @ASKU012725v