TY  - BOOK
ED  - Chambers 
ED  - John Murray
TI  - Nuffield mathematics project
SN  - 0550770097
U1  - 372.7044 23
PY  - 1968///]-[1969].
CY  - [London]: 
PB  - W and R Chambers, , John Murray
KW  - Mathematics
KW  - Teaching
N1  - V. 1. Beginnings--v. 2. Graphs leading to algebra
ER  -