TY  - BOOK
AU  - BLACK , KEITH
AU  - RYAN, ALISON
TI  - IGCSE CAMBRIDGE INTERNATIONAL MATHEMATICS (0607) EXTENDED
SN  - 9781921500046
U1  - 510 BLA 
PY  - 2010///
PB  - HAESE AND HARRIS PUBLICATIONS
KW  - MATH
ER  -