TY  - BOOK
AU  - Armitage, J.V
AU  - Griffiths, H.B
TI  - The School Mathematics Project : A Companion to Advanced Mathematics 1
SN  - 521076250
U1  - 511.2 
PY  - 1969///
CY  - New York
PB  - Cambridge university press, 
KW  - General principles of mathematics
KW  - School Mathematics
ER  -