පරමාණුක න්යෂ්ටිය
Jayathilake, W. D. W
පරමාණුක න්යෂ්ටිය [Text - Sinhala] = Paramanuka nyashtiya = Jayathilake, W. D. W - Pannipitiya Sachinthaka 1987 - 62 p. ill. 21 cm.
Text in Sinhala.
9789559514404
Modern Physics
539.7 / JAY
පරමාණුක න්යෂ්ටිය [Text - Sinhala] = Paramanuka nyashtiya = Jayathilake, W. D. W - Pannipitiya Sachinthaka 1987 - 62 p. ill. 21 cm.
Text in Sinhala.
9789559514404
Modern Physics
539.7 / JAY