Ritchie, L. David
Information / L. David Ritchie - New Delhi : Sage, 1991 - viii, 75 p. : ill. ; 22 cm. - Communication concepts ; 2 .
Includes bibliographical references and index.
0803939043
Authors --Fiction.
302.23 / RII
Information / L. David Ritchie - New Delhi : Sage, 1991 - viii, 75 p. : ill. ; 22 cm. - Communication concepts ; 2 .
Includes bibliographical references and index.
0803939043
Authors --Fiction.
302.23 / RII