TY  - GEN
AU  - Spangenburg, Ray
AU  - Moser, Diane Kit
TI  - Modern Science Vol 4 1896-1945
SN  - 9788130913766
U1  - R 509 SPA-MOS-4 
PY  - 2010///
CY  - New Delhi
PB  - Viva Books Pvt. Ltd.
KW  - Science
N1  - Includes Chronology, Glossary, Further Reading and Web Sites and Index
ER  -