TY  - BOOK
AU  - Dhillon, Harinder Singh
TI  - Search for the optimum geometry in absorption of beta particle
U1  - PR 538.721.1 D38S 
PY  - 1988///
CY  - Ludhiana
PB  - P. A. U.
KW  - BETA RAYS -- ABSORPTION AND ADSORPTION
ER  -