TY  - BOOK
AU  - Sherran,Peter
AU  - Crawshaw,Janet
TI  - Edexcel AS and A2 Maths: Study Guide (Letts A Level Success) 
T2  - Revise AS & A2
SN  - 9781844194483 (pbk.)
U1  - 510.76 SHE 2010 
PY  - 2010///
CY  - London
PB  - Letts Educational
KW  - Mathematics
KW  - Examinations
KW  - Study guides
KW  - Examinations, questions, etc
N1  - Includes index; "Written by examiners"--COVER
ER  -