000 00283nam a2200109 a 4500
082 _a530
_bJAY
100 _aJayaratne,Osmund
245 _aPhysics: General Physics and Thermal Physics
260 _aNawala:
_bOpen University of Srilanka,
_c1983.
300 _a232 pages.
942 _cBK
999 _c36820
_d36820