ICSID regulations and rules: in effect on January 1, 1968 \ International Centre for Settlement of Investment Disputes. - 1ST ED. - [Washington: ICSID, 1968] - 140 p. 23 cm. LCCN: 75018175 LC Class. No.: ARB\ICSID / I.C.R 1968 Dewey Class. No.: 341.5