Sociological approaches to law
edited by Adam Podgorecki and Christopher J. Whelan.1981 年出版251 页ISBN:0709927010
You Too Can Speak English an oral approach Book 6
[美]国际教师服务中心编1992 年出版36 页ISBN:7810097188
INTRODUCTION TO COMPUTERS AND INFORMATION SYSTEMS WITH HANDS-ON SOFTWARE TUTORIALS
ROBERT A.SZYMANSKI DONALD P.SZYMANSKI NORMA A.MORRIS DONNA M.PULSHEN1991 年出版932 页ISBN:0675221846