TY  - GEN
AU  - Spangenburg,Ray
AU  - Moser,Diane K.
TI  - The History of science: : From 1895 to 1945
U1  - 508 SPA 
PY  - 1999///
CY  - New Delhi
PB  - Universities Press ( India) limited
KW  - Science
KW  - History of Science
KW  - Life Science
ER  -