TY - BOOK AB - Examines early concepts of time; describes devices for measuring time and the improvements in their technology; and discusses how measured time has shaped our concepts of work and leisure. AU - Brackin, A. J., CN - TS542.5 CN - CMC TS542.5 CY - San Diego, CA : DA - c1991. ID - 161656 KW - Clocks and watches KW - Time N2 - Examines early concepts of time; describes devices for measuring time and the improvements in their technology; and discusses how measured time has shaped our concepts of work and leisure. PB - Lucent Books, PP - San Diego, CA : PY - c1991. SN - 1560062088 (lib. bdg.) T1 - Clocks :chronicling time / TI - Clocks :chronicling time / ER -