Thool, Sajjan Shankarrao Distance education Sajjan Shankarrao Thool - Kanpur Chandralok Prakashan 2018 - viii, 332 p. Includes bibliographical references (pages 329 - 330) ISBN: 9789386016850 Subjects--Topical Terms: --Resources --Evaluation --Distance education Dewey Class. No.: 370.1 / THO