Ghosh, Arun বিদ্যালয় সংগঠন ও পদ্ধতি বিজ্ঞান/ Arun Ghosh - 10th ed. - Kolkata Educational enterprise 2012 - xvii, 382p. ISBN: Rs.180 Subjects--Topical Terms: EducationSchool organization and management Dewey Class. No.: 371.2 / GHO