സോമശേഖരൻ നായർ, പി. Somasekharan Nair P. പണിയഭാഷ / by P Somasekharan nair. - Kottayam : National book stall, 1977. - 155p. Malayalam Subjects--Topical Terms: Malayalam paniya bhasha Dewey Class. No.: 494.81 / SOM/P