Tilman, Robert O. Southeast Asia and the enemy beyond : ASEAN perceptions of external threats / Robert O. Tilman - Boulder : Westview, c1987. - x, 194 p. : 23 cm. ISBN: 0813371309 LCCN: Subjects--Topical Terms: Asia SoutheasternForeign relations LC Class. No.: DS526.7 / .T56 1987 Dewey Class. No.: 327.59 / T569s