Text ( visual ) : unmediated Languages and scripts / K.S. Singh, S. Manoharan. -- : pbk. -- Calcutta ; Oxford : Oxford University Press [in association with the] Anthropological Survey of India , 1997, c1993. -- xv, 431 p. ; 22 cm. -- (Oxford India paperbacks ; People of India ; . National series ; v. 9). -- Bibliography: p. [427]-429. -- ISBN 0195643933 ; (BA43273574) ; https://ci.nii.ac.jp/ncid/BA43273574 Author Heading(s): Singh, K. Suresh (Kumar Suresh) ; Manoharan, S. ; Anthropological Survey of India. -- Classification(s): DC20 : 491.4. -- Subject Heading(s): LCSH : India -- Languages ; LCSH : India -- Languages -- Writing