TY  - BOOK
AU  - Assefa, Dilbetigle
TI  - A Study of Gamma Ray Total Attenuation and Photo Absorption Coefficient in Different Elements
AV  - ASS 2006 
PY  - 2006///
CY  - Masters thesis
PB  - Addis Ababa University
UR  - http://thesisbank.jhia.ac.ke/6001/
ER  -