TY  - BOOK
ED  - Reader's Digest Association.
TI  - How in the world?
SN  - 0895773538
AV  - REFT47 .H72 1990
U1  - 600 20
PY  - 1990///
CY  - Pleasantville, N.Y.
PB  - Reader's Digest Association
KW  - Technology
KW  - Miscellanea
KW  - Science
KW  - Medicine
KW  - Curiosities and wonders
N1  - At head of title: Reader's digest; Includes index
ER  -