TY  - BOOK
AU  - Belay, Shewaferaw Dinku
TI  - The Use of Manufactured Sand in Concrete Production: Test Results and Cost Comparison
AV  - BEL 2006 
PY  - 2006///
CY  - Masters thesis
PB  - Addis Ababa University
UR  - http://thesisbank.jhia.ac.ke/7717/
ER  -