TY  - BOOK
AU  - Humez,Alexander
AU  - Humez,Nicholas D.
TI  - On the dot: the speck that changed the world 
SN  - 9780195324990
AV  - P301.5.P86 H86 2008
U1  - 411 22
PY  - 2008///
CY  - Oxford, New York
PB  - Oxford University Press
KW  - Dot (Symbol)
KW  - History
N1  - Includes bibliographical references (p. [215]-223) and index
ER  -