TY  - BOOK
AU  - Dahanayake, C
TI  - Sri Lankan jornal of physics: march 2006
T2  - Sri Lankan jornal of physics
SN  - 13915800
U1  - B1454 
KW  - BOOKS BOX B1454
KW  - INSTITUTES OF PHYSICS
KW  - PHYSICS
KW  - SCIENTIFIC ARTICLES
ER  -