Carnegie, Dale How to Develop Self-Confidence and Influence People by Public Speaking / - New York: Pocket Books, 1957. - 228 p.: 18 cm. Subjects--Topical Terms: Psychology, মনোবিজ্ঞান, Manōbijñāna, মনোবিদ্যা, psychics, মনস্তত্ত্ব Dewey Class. No.: 155.2 / CAP