Physics.
- 2nd ed.
- Boston : D.C. Heath, c 1965.
- Vols. : ill. ; 26 cm.
- Physical science study committee. .
Includes index.
P. 2- optics and waves ;
337 337
Physics.
Optics and waves.
530 / P569p
Includes index.
P. 2- optics and waves ;
337 337
Physics.
Optics and waves.
530 / P569p