TY  - BOOK
AU  - Duncan,J.
AU  - Starling,Sydney G.
TI  - A text book of physics for students of science and engineering,
AV  - QC21 .D85 1931
U1  - 530 DUN S 
PY  - 1963///
CY  - London
PB  - Macmillan and co., limited
KW  - Physics
N1  - "First edition 1918. Reprinted ... 1919... 1931
ER  -