TY  - BOOK
ED  - Carnegie Library of Pittsburgh.
TI  - The handy science answer book
SN  - 0787610135
U1  - 500 21
PY  - 1997///
CY  - Detroit
PB  - Visible Ink Press
KW  - Science
KW  - Miscellanea
N1  - Includes bibliographical references (p. 523-546) and index
ER  -