TY  - BOOK
AU  - Glenn,J.A
ED  - National Association of Teachers in Further and Higher Education. Mathematical Education Section.
TI  - Teaching primary mathematics
SN  - 0063180715
PY  - 1977///
CY  - London
PB  - Harper & Row
KW  - Mathematics
KW  - Study and teaching (Elementary)
N1  - Includes bibliographical references (p. 103-105). and index
ER  -