Barua,Jatin , Ucchattar Madhyamic Shiksha X11 Textual Documents Jatin Barua - 5th ed. - Assam Arun Prakashan 2011 - 336pg: 19cm. ISBN: 978-81-910690-4-4 Subjects--Index Terms: Education Deptt-Education G-Education Dewey Class. No.: 370