TY  - BOOK
AU  - Cowling, T. G.
TI  - Molecules in motion
T2  - Hutchinson's university library: Mathematical and physical sciencs,
AV  - QC161 .C68
U1  - 536.2 
PY  - 1950///
CY  - London, New York
PB  - New York, Hutchinson's University Library
KW  - Gases
KW  - Molecules
ER  -