00259nam a2200097 a 450000500170000008200170001710000190003424500570005326000270011030000240013720251203091005.0  a327.73,birw  aIrwin, Wallace  aAmerica in the world: a guide to U.S. foreign policy  aDelhi: Transasiac1983  axviii,246p.c22 cm.