TY  - BOOK
AU  - Sproule, Anna
TI  - James Watt : : the story of the development of steam engines and how they created our industrial  
SN  - 1850152543  
AV  - TJ 140 .Sp771 1994
U1  - GS 509.2  
PY  - 1994///.
CY  - Watford : 
PB  - Exley Pubcations, 
KW  - Scientist
KW  - Steam engines.
ER  -