Congressional compass: Bethesda,MD: Congressional information service,inc. http:// www.lexis-nexis.com/cis/ (Accessed Spring 1997). For pricing information,contact CIS at 1-800-638-8380 |
| |
Institution: | Documents/Maps Section, C201 Pattee Library, The Pennsylvania State University, University Park, PA 16801, USA;University Library (m/c 234), University of Illinois at Chicago Box 8198 Chicago, IL 60680 USA |
| |
Abstract: | |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |
|