TY  - SER
TI  - Encyclopedia science supplement: a modern science anthology for the family 1982 
SN  - 0717215121 [hardbound]
SN  - 0424-9763
PY  - 1981///
CY  - Canada
PB  - Grolier Limited
KW  - Science
KW  - Periodicals
N1  - "A modern science anthology for the family."; Contents: Astronomy and space science -- Behavioral sciences -- Biology -- Computers and mathematics -- Earth science -- Energy -- The environment -- Health and disease
ER  -