Kuṇḍu, Santosha Kumāra. Samāja unnaẏanera bhūmikā. - [1962] - 8, 184 p. illus., diagrs., tables 20 cm. In Bengali. LCCN: sa 64002023 Subjects--Topical Terms: Community development--India. LC Class. No.: HN683.5 / .K75