TY  - BOOK
AU  - Lafferty, Peter
TI  - The Universal forces
SN  - 1852108606 (Hb.)
AV  - Q121 .L332 1990
PY  - 1990///
CY  - East Sussex, England
PB  - Wayland 
KW  - Science
KW  - Encyclopedias
KW  - Technology
KW  - Physics
N1  - Includes index
ER  -