TY  - BOOK
AU  - Duncan,J.and  S.G.Starling
TI  - A text book of physics for the use of students of science and engineering
AV  - QC21.2 .D86 1950
PY  - 1950///
CY  - London
PB  - Macmillan and co., limited
KW  - Physics
N1  - "First edition 1918. Reprinted ... 1919... 1931
ER  -