Barron, Linda, Mathematics experiences for the early childhood years / [print] Linda Barron. - Columbus, Ohio : Merrill, (c)1979. - viii, 296 pages : illustrations ; 25 cm. Includes bibliographies and index. ISBN: 9780675082846 LCCN: 78071996 Subjects--Topical Terms: Mathematics--Study and teaching (Elementary) LC Class. No.: QA135 QA135.B277.M384 1979