AU  - Durell, Clement V. 
TI  - School certificate algebra: An alternative version of a new algerbra for schools
U1  - 512 DUR  
PY  - 1962///
CY  - Great Britain
PB  - Camelot
KW  - Equation
KW  - Denklem
KW  - Mathematics
KW  - Matematik
ER  -