Parker, William C. Communication and the May 13th crisis : a psychocultural interpretation / William C. Parker. - Kuala Lumpur : Penerbit Universiti Malay,a 1979. - x, 37 p. ; 22 cm. Bibliography : p.34-37. Subjects--Topical Terms: Communication--Social aspects--Malaysia.Ethnopsychology. Subjects--Geographic Terms: Malaysia--Race relations.Malaysia--Communication--Social aspects.