TY  - BOOK
AU  - Ray Spangenburg
AU  - Diane Kit Moser
TI  - The Age of Synthesis vol.3: 1800-1895
T2  - History of Science
SN  - 9788130913766
U1  - 509 
PY  - 2010///
CY  - Newdelhi
PB  - Viva Books
KW  - Science History
KW  - Science
ER  -