Luard, Evan . The united nations : how it works and what it does / by Evan Luard. - London : Macmillan press , 1979. - viii, 187p. : tables ; 20cm . Includes index ISBN: 0333233050 Rs. 70.00 Subjects--Index Terms: UNITED NATIIONS Dewey Class. No.: 341.23 / LUA/U