TY - BOOK AU - Dougherty , James E. AU - Pfaltzgraff, Robert L.. TI - Contending Theories of International Relations SN - 0-397-47237-4 U1 - 327 PY - 1971/// CY - London PB - J.B.Lippincott Company KW - Contending Theories KW - International Relations-Contending Theories KW - G-Political Science N1 - index ER -