TY  - BOOK
AU  - Spangenburg, Ray
TI  - The History of Science: From 1895 to 1945
SN  -  8173711925
U1  - 509.04 
PY  - 1999///
CY  - Hyderabad
PB  - Universities Press
KW  - Science - History
N1  - Includes Index, Glossary
ER  -