Strategic deterrence in a changing environment / edited by Christoph Bertram. - Farnborough, Hants. : Published for the International Institute for Strategic Studies by Gower, 1981. - vi,194p. - The Adelphi library ; 6 . - Adelphi library ; 6. . ISBN: 0566003465 Subjects--Topical Terms: Deterrence (Strategy).Nuclear warfare.