TY  - BOOK
AU  - Geekiyanage, P.
TI  - Physics unit 3 oscillations & waves, Part 1
SN  - 9789555244077
U1  - B0245 
PY  - 2013///
CY  - Panaduara
PB  - P. Geekiyanage
KW  - RELIGION AND SCIENCE
KW  - OSCILLATIONS
KW  - PHYSICS
KW  - WAVES
ER  -