Nonverbal communication in human interaction. Knapp, M. L Holt, Rinehart & Winston, New York.
bibtex   
@book{knapp_nonverbal_1972,
	Address = {New York},
	Author = {Knapp, Mark L},
	Date = {1972},
	Date-Modified = {2016-09-22 20:24:26 +0000},
	Keywords = {non-verbal communication},
	Publisher = {Holt, Rinehart \& Winston},
	Title = {Nonverbal communication in human interaction}}
Downloads: 0