TY  - GEN
AU  - Worsnop,B.L.
AU  - Flint,H.T.
TI  - Advanced practical physics for students,
AV  - QC37 .W7
U1  - 530 
PY  - 1923///]
CY  - London
PB  - Methuen & Co. Ltd.
KW  - Physics
N1  - Printed in Great Britain
ER  -