Sushil Roy, Mullyan : Niti O Kushol : EDUCATION METAL MEASUREMENT / by Roy, Sushil . - 1st Sans. - Kolkata: Soma Book Egencey, 1983. - 10,644pg: 24cm. Subjects--Personal Names: EDUCATION. Subjects--Topical Terms: Schools & their activities special education Dewey Class. No.: 371.26 / ROY / ROY / ROY