TY  - BOOK
AU  - Bowie, P. G.
AU  - Evans, Elizabeth
TI  - The School mathematics project: teacher's guide for book 4 (METRIC) 
SN  - 0521072107
U1  - 510 
PY  - 1969///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Mathematics -- Study and teaching
KW  - Mathematics
N1  - Include bibliographical references and index
ER  -