Biswas, Ashok বাংলাদেশের নদীকোষ / Transliterated title: Bangladesher nodi kosh Ashok Biswas - Dhaka : Bengal Publications, c2015. - 511 p. : ill. ; 22 cm. ISBN: 9789849164357 LCCN: Subjects--Topical Terms: RiversBangladesh LC Class. No.: GB1359 / .B3B57 2015