TY  - BOOK
AU  - Spangenburg, Ray
AU  - Moser, Diane K
TI  - History of science : in the nineteenth century
SN  - 817371195X
CY  - Hyderabad
KW  - History -- Science and technology
KW  - Life science
KW  - Science and technology
KW  - Science, histroy -- 19 th century physical science
KW  - Scientific inventions
ER  -