TY - BOOK AU - Copeland,Richard W TI - Mathematics and the elementary teacher SN - 9780023248306 AV - QA135.C782.M384 1982 PY - 1982/// CY - New York PB - Macmillan KW - Mathematics KW - Study and teaching (Elementary) KW - Primary schools KW - Curriculum subjects: Mathematics KW - Teaching - Manuals N1 - 2; 2 ER -