TY  - BOOK
AU  - Parker, Steve
TI  - 1900-1920 shrinking world: 20th century science & technology
SN  - 0431121907
AV  - Q 125 .P325 2000
PY  - 2000///
CY  - London
PB  - Heinemann library
KW  - Technology
KW  - Science
ER  -