TY  - BOOK
AU  - Czempiel,Ernst Otto
AU  - Rosenau,James N.
TI  - Global changes and theoretical challenges: approaches to world politics for the 1990s 
SN  - 0669178772
PY  - 1989///
CY  - Lxington, Mass.
PB  - Lexington Books
KW  - International relations
N1  - Includes bibliographical references and index
ER  -