Infant communication : cry and early speech - Murry, Thomas, 1943-; Murry, Joan, 1936- (Houston, TX : College-Hill Press, 1980)
Includes index and bibliography : p.306-338.
Keywords: Infant psychology; Interpersonal communication; Crying; Children -- Language; Communication -- In infancy and childhood; Crying -- In infancy and childhood; Speech -- In infancy and childhood; Language development