Barua, Jatin. Shishu-Bikashar Ruprekha / Textual Documents Jatin Barua. - 3rd ed. / - Guwahati : Lawyer`s book stall , 1998. - 463p. : ill. ; 22cm . Subjects--Index Terms: Education Child Psychology G-Education Dewey Class. No.: 371.26 / B 288 Si