机读格式显示(MARC)

• 000 01093cam 2200301 a 4500

• 001 0000436610

• 003 CAL

• 005 20040914085100.0

• 008 040914s1979 nyua b 001 0 eng

• 010 __ |a 78031910

• 020 __ |a 0021795312

• 040 __ |a DLC |c DLC

• 042 __ |a lcac

• 050 00 |a QH527 |b .S46

• 082 00 |a 574.1

• 090 __ |a Q-49/S596

• 093 __ |a Q-49 |2 4

• 099 __ |a CAL 022004038990

• 100 1_ |a Simon, Seymour.

• 245 14 |a The secret clocks : |b time senses of living things / |c Seymour Simon ; illustrated by Jan Brett.

• 260 __ |a New York : |b Macmillan/McGraw-Hill School Pub., |c 1979.

• 300 __ |a 74 p. : |b ill. ; |c 24 cm.

• 504 __ |a Includes bibliographical references (p. 69-70) and index.

• 520 __ |a Explains the occurrence of biological clocks, which, for example, tell birds when and where to migrate, plants when to unfurl their leaves, and which affect human beings in various physical and emotional ways.

• 650 _0 |a Biological rhythms |x Juvenile literature.

• 650 _1 |a Biological rhythms.

• 700 1_ |a Brett, Jan, |d 1949-

• 950 __ |a JHUL |b Q-49 |c S596