Patgiri, Dr.Dipti Phukan . Bhasatattva / Textual Documents Dr.Dipti Phukan Patgiri. - 5th ed / - Guwahati : Banalata , 2009. - 181pg ; 19cm. ISBN: 81-7339-100-9 Subjects--Index Terms: Assamese language Deptt- Assamese G- Assamese Dewey Class. No.: 491.41 / Pa 273 Bh