"chartrand, robert l. "
computers in the service of society: / robert.l. chartrand - 1 ed. - usa : pergamon 1972. - "xv, 192p.; 24 cm."
includes bibliography
08 016332 7 hard cover
--
651. 852 cha
computers in the service of society: / robert.l. chartrand - 1 ed. - usa : pergamon 1972. - "xv, 192p.; 24 cm."
includes bibliography
08 016332 7 hard cover
--
651. 852 cha