Annual Editions: Women's Health 99/00
1999 年出版230 页ISBN:9780070350090;0070350094
HUMAN DEVELOPMENT 99/00 TWENTY-SEVENTH EDITION
KAREN L.FREIBERG1999 年出版230 页ISBN:0070413657
SOCIAL WELFARE AND SOCIAL WORK 99/00 FIRST EDITION
1999 年出版230 页ISBN:0073031984