TY  - BOOK
AU  - Laidler, Harry W.
AU  - Laidler, Harry W.
TI  - Social - economic movements
U1  - Y10X:3M24 
PY  - 1948///
CY  - London
PB  - Routledge And Kegan Paul Ltd.
KW  - Y10X:3M24
ER  -