TY  - BOOK
AU  - Brehaut,D H
AU  - Grimsdell,J L
AU  - Paul,A R
AU  - Skull,J E
TI  - An approach to natural science
U1  - 500.1 BRE 
PY  - 1960///.
CY  - London : 
PB  - Methuen, 
KW  - Electricity
KW  - Natural science
KW  - Space science
ER  -