TY  - BOOK
AU  - Gray,Peter..e t al
TI  -  Mathematics : : applications and interpretation, Higher level course companion
SN  - 9780198427056
U1  - 510.71241 23
PY  - 2019///
CY  - Oxford
PB  - Oxford University Press, 
KW  -  Mathematics
N1  - includes index
ER  -