Bibi, C.E.. Unnatishil Deshat Sikshar Maan / Textual Documents C.E.Bibi. - 1st ed. / - Guwahati : Bani Mandir , 1968. - 152p. : ill. ; 22cm . Subjects--Index Terms: Education G-Education Dewey Class. No.: 370.9 / B 471 Un