TY - BOOK AU - Killen, Kenneth H. AU - ED - ED - ED - ED - TI - : a middle-management approach SN - 395169801 SN - 2 PY - 1977///];copyright 1977.46 CY - Boston PB - Houghton Mifflin KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Management N1 - Includes bibliographical references and index; 5 ER -