Shankar, . A B C D / Shankar. - 16th ed / . - Kolkata : Deys Publishing , 1993. - 192p. : ill.,figs.,table ; 21cm . NULL ISBN: 8170792983 Rs. 30.00 Subjects--Index Terms: BENGLA SAHITYA-UPPNAYES Dewey Class. No.: 891.443 / SAN/A