TY  - BOOK
AU  - Ray Spangenburg  
AU  - Diane K Moser 
TI  - The history of science in the nineteenth century
SN  - 9788173711954
U1  - M 509 
PY  - 1999///
CY  - Hyderabad
PB  - University Press
KW  - Science History
KW  - Sciences
N1  - Ray Spangenburg Diane Moser
ER  -