TY  - BOOK
AU  - Whitrow,G.J.
TI  - The nature of time
PY  - 1972///]
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - Time
KW  - fast
KW  - History
KW  - Juvenile timekeeping time calendar
KW  - Whitrow, G.J
KW  - Timekeeper (general)
N1  - Also published under title: What is time
ER  -