ISBN-13: 9789057025334 / Angielski / Twarda / 1998 / 232 str.
ISBN-13: 9789057025334 / Angielski / Twarda / 1998 / 232 str.
Biological Clocks introduces the subject of human chronobiology. It describes biological clocks; why we have clocks; how biological clocks relate to sleep disorders, depression, and jet lag; and how the reader can measure his/her own rhythms.