TY  - BOOK
AU  - .
AU  - Nelson,David
TI  - The penguin dictionary of Mathematics. 
SN  - 9780141030234
U1  - R510.3/P398 
PY  - 0000///Penguin books.
PY  - 2010///
CY  - New York 
KW  - Mathematics-Dictionaries. Dictionaries
N1  - Includes index
ER  -