by: Robert Pianta Ph.D. · Karen La Paro Ph.D. · Bridget Hamre Ph.D.
Spiral-bound
details (United States).
(see also: Spiral-bound)
details (UK).
(see also: Spiral-bound)
details (Germany).
(see also: Spiralbindung)
details (Italy).
(see also: Copertina flessibile)
ISBN: 978-1-55766-942-1
ISBN-10: 1-55766-942-2
Brookes Publishing · 2007