TY  - BOOK
AU  - Seife, Charles
TI  - Zero : the biography of a dangerous idea
SN  - 9780140296471
U1  - 510.9 SEI 
PY  - 2000///
CY  - New York
PB  - Penguin books
KW  - Filosofische aspecten
KW  - Nul
KW  - Zero (The number)
N1  - Includes index
ER  -