geographic focus of
- file:///usr/share/tomcat/pubnplc1531347
- file:///usr/share/tomcat/pubnplc4655750
- file:///usr/share/tomcat/pubnplc7208771
- file:///usr/share/tomcat/pubnplc8561089
- file:///usr/share/tomcat/pubnplc8910601
- file:///usr/share/tomcat/pubnplc9581602
- ELUNA Conference Publisher
- Harcourt Brace College Publishers Publisher
- Harcourt Brace Jovanovich College Publishers Publisher
- Harcourt College Publishers Publisher
- W.J. Griffin Publisher