Jaahne, Johannes; Krishnakumar, K K, Tr. Graama paathakal (m) / Jaahne, Johannes; Krishnakumar, K K, Tr. - State Institute of Languages, TVPM, 1972 - p. ; 22 cm. Subjects--Topical Terms: Roads and highways engineering Dewey Class. No.: 625.7 JAA-G