TY  - BOOK
AU  - Blackwood,Oswald H.
AU  - Kelly,William Clark
AU  - Bell,Raymond Martin
TI  - General physics
SN  - 0471079235
AV  - QC21.2 .B52 1972
U1  - 530 
PY  - 1972///
CY  - New York
PB  - Wiley
KW  - Physics
N1  - Includes bibliographies
ER  -