TY - BOOK AU - Niebel,Benjamin W. AU - Freivalds,Andris TI - Methods, standards and work design SN - 0256195072 PY - 1999/// CY - Boston PB - WCB/McGraw-Hill KW - Human engineering KW - Motion study KW - Time study KW - Work design N1 - Previous eds. published under title: Motion and time study; Includes bibliographical references and index ER -