Introduction to communications
Subtitle: grades Prek-2
By: Susan O'Connell, Kelly O'Connor.
Contributors: O'Connor, Kelly.
Series: Math process standards series
Publisher: Heinemann
Published: 2007
Place of publication: Portsmouth, N.H
Language: eng
ISBN-13: 9780325012360
Subjects: Mathematics -- Study and teaching (Primary) -- United States; Mathematics -- Study and teaching (Primary) -- Activity programs -- United States
Notes: Includes bibliographical references.