TY  - BOOK
AU  - Spangenburg,Ray,Moser,Diane K.
TI  - HISTORY OF SCIENCE FROM 1895 TO 1945
SN  - 8173711925
U1  - 509 
PY  - 1994///
CY  - 
PB  - Universities Press,Hyderabad
KW  - Science -- History -- 18th Century -- Juveuile Literature
KW  - Science -- History -- 19th Century -- Juveuile Literature
KW  - Discoveries
ER  -