Ricks, Betty Roper. Contemporary supervision managing people and technology Betty Roper Ricks, Mary Lea Ginn, Anne Scott Daughtrey. - 2nd ed. - New York McGraw-Hill 1995. - xx, 536 p. ill. (some col.). - McGraw-Hill series in management . Includes bibliographical references and index. ISBN: 0070526486 Subjects--Topical Terms: Supervision of employees LC Class. No.: HF5549.12 / .D38 1995 Dewey Class. No.: 658.3/02