TY  - GEN
AU  - Kularatne , N.W.C.
AU  - De silva , D.S.
TI  - Atmospheric physics unit I: bachelor of science- level ;V
U1  - 551.51 
PY  - 2011///
CY  - Nugegoda
PB  - Open University
KW  - ATMOSPHERIC PHYSICS
ER  -