OPAC:Department of National Museum-Sri Lanka Search for 'an:34382'

Physics : mechanics - kinenatics

By Geekiyanage, P.. Panadura : Author, 2017 . 52 p. ; 21 cm.. 9789555449168

By Geekiyanage, P.. Panadura : Author, 2022 . 156 p. ; 21 cm.. 9789555449151

By Geekiyanage, P.. Panadura : Author, 2022 . 144 p. ; 21 cm.. 9789555449175

By Geekiyanage, P.. Panadura : Author, 2022 . 60 p. : ill. ; 21 cm.. 9789555449182

By Geekiyanage, P.. Panadura : Author, 2022 . 68 p. : ill. ; 21 cm.. 9789555449199