TY - BOOK AU - Kaufman, Bruce E. AU - Hotchkiss, Julie L. ED - ED - ED - ED - SN - 032418333X SN - 2 PY - 2003///];copyright 2003.46 CY - Mason, Ohio PB - Thomson/South-Western KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Labor economics N1 - Includes bibliographical references and indexes; 5 ER -