TY  - BOOK
AU  - Backhouse J.K
AU  - Houldworth  J.K and Horril P.J.F.
TI  - Pure mathematics 1 
SN  - 0-582-35386-6
AV  - QA 37 .B32 1971 5563
PY  - 1971///
CY  - England
PB  - Longman Group Limited.
KW  - Mathematics
N1  - includes Index
ER  -