Joshi Jyotashi Ed. Kala vichar.3V. - Delhi Yash Publications 2010 - V1:342p.,V2:327p.,V3:369p. cm. - V1:342p. . ISBN: 1840 Standard No.: 109700 Source: 1214, 12/10/2010, Kiran Book Service Textual Subjects--Topical Terms: Hindi Dewey Class. No.: O152,6N:g(N), Q0.1-.3