Busy builder's book
Subtitle: a problem book for individual work in the primary grades
By: by Bertha Browning Cobb and Ernest Cobb
Contributors: Cobb, Ernest, 1877-1964
Series: Open Collections Program at Harvard University
Publisher: Ginn and Co.
Published: 1912
Place of publication: Boston
Language: eng
Number of pages: 68
Subjects: Readers (Primary); Creative activities and seat work; Montessori method of education
Notes: "The "Busy Builders' Book is a constructive reader for the use of children in the first and second grades...The Montessori idea of individual and independent thought will find opportunity for expression on each page of the 'Busy builders' book'"--P. [4].