TY  - BOOK
AU  - Rochat,Caterina
AU  - Bartolozzi,Alessandro
AU  - Bernardi,Giovanni
AU  - Sérgio.
TI  - Time
T2  - How science works
SN  - 0760705968
AV  - QB214.O28.7 T7 1997
U1  - 529 
PY  - 1997///
CY  - New York
PB  - Barnes & Noble Books
KW  - Time
KW  - Juvenile literature
KW  - Time measurements
KW  - Calendars
N1  - Original title: Le misure del tiempo; First English ed. published by Watts Books, 1995; Includes index
N2  - The measuring of time from the Egyptian calendar to the atomic clock
UR  - http://www.archive.org/details/timeroch00roch
UR  - http://www.openlibrary.org/books/OL8012267M
ER  -