The World Book encyclopedia of science :
The World Book encyclopedia of science : Physics Today /
- Chicago : World Book ; c1989 .
- 2 v. ; 157 p. : ill. ; 29 cm.
Includes indexes.
0716632268 (set)
90070521
Science--Encyclopedias.
Science--Dictionaries.
Q121 / .W65 1990
503 PHY
Includes indexes.
0716632268 (set)
90070521
Science--Encyclopedias.
Science--Dictionaries.
Q121 / .W65 1990
503 PHY