Communication :
Cunningham, Murray
Communication : from principles to practices / Murray Cunningham - Toronto ; New York : McGraw-Hill Ryerson, 1978. - ix, 292 pages : ill. ; 24cm.
0070826633
428 / CUC 1978
Communication : from principles to practices / Murray Cunningham - Toronto ; New York : McGraw-Hill Ryerson, 1978. - ix, 292 pages : ill. ; 24cm.
0070826633
428 / CUC 1978