1995 Mathematics Their Way: An Activity-Centered Mathematics Program for Early Childhood Education 20th Anniversary Edition --Teacher's Edition (Paperback/Wiro Bound)(11"x9.15"x0.9") by Mary Baratta-Lorton ***ISBN-13: 9780201861501 ***Condition: Good Used ***Pages: 432 @math13.2;0>aw.math @012725v