TY  - BOOK
AU  - Ellse Mark
AU  - Honeywill.
TI  - Mechanics and Radioactivity
SN  - 748776605
U1  - 531 E16m 
PY  - 2000///
CY  - United Kingdom
PB  - Nelson Thornes Ltd, 
KW  - Mechanics
KW  - Radioactivity
N1  - Index
ER  -