oxford pamphlets on world affairs Holland and the war / by G.N. Clark sipri chemical & biological warfare studies Chemical weapon free zones? / edited by Ralf Trapp adelphi papers Ballistic-missile defence and strategic stability / Dean A. Wilkening International law / by William Edward Hall law of nations, considered as independent political communities : on the rights and duties of nations in time of war / by Travers Twiss Caesar's Gallic War / transl. by F.P. Long Sidi Rezeg battles 1941 / J.A.I. Agar-Hamilton and L.C.F. Turner oxford pamphlets on world affairs sinews of war / by Geoffrey Crowther oxford pamphlets on world affairs Russian foreign policy / by Barbara Ward oxford pamphlets on world affairs arabs / by H.A.R. Gibb oxford pamphlets on world affairs What acts of war are justifiable? / by A.L. Goodhart oxford pamphlets on world affairs Germany's "new order" / by Duncan Wilson