Rizvi, M. Ashraf. Effective technical communication/ M. Ashraf Rizvi and Priyadarshi Patnaik. - 3rd ed. - New Delhi ; Tata McGraw-Hill, 2025. - xxvi, 565 p.; 24 cm. ISBN: 9789355328274 Subjects--Topical Terms: CommunicationChronemicsSign Language Dewey Class. No.: 808.066 / RIZ