Sperry, Len
Contact counseling Communication skills for people in organizations Len Sperry and Lee R. Hess - London: Addison-Wesley, 1974. - 281p
eng
Management
658.385 / SPC
Contact counseling Communication skills for people in organizations Len Sperry and Lee R. Hess - London: Addison-Wesley, 1974. - 281p
eng
Management
658.385 / SPC