TY - BOOK T1 - Influence without authority / DA - c1990. CY - New York : AU - Cohen, Allan R. AU - Bradford, David L. CN - HD58.9 CN - HD58.9 PB - J. Wiley, PP - New York : PY - c1990. ID - 126421 KW - Organizational effectiveness. KW - Executive ability. KW - Interpersonal relations. TI - Influence without authority / ER -