TY  - BOOK
AU  - Jones Tony;
TI  - Splitting The Second: The Story of the Atomic Time
SN  - 0750306408
U1  - 539.7JON 2000. 
PY  - 2000///
CY  - Bristol
PB  - Institute of Physics Publishing.
KW  - Physics
N1  - includes glossary and index
ER  -