Bhattacharji, Sudhansu Sekhar Secretarial practice and office procedure/ Sudhansu Sekhar Bhattacharji - Calcutta: Indian Progressive Pub., [19-?] - 72 p.; 21 cm. ISBN: Rs. 25.00 Subjects--Topical Terms: Office managementOffice practiceOffice proceduresBusiness records Dewey Class. No.: 651.02