Media math :
Hall, Robert W. 1939-
Media math : basic techniques of media evaluation / Robert W. Hall. - 2nd ed. - Lincolnwood, Ill., USA : NTC Business Books, c1991. - vii, 179 p. : ill. ; 28 cm.
Includes bibliographical references and index.
0844231282 : $17.95
91007784
Advertising media planning--Mathematics.
HF5826.5 / .H35 1991
659.10151
Media math : basic techniques of media evaluation / Robert W. Hall. - 2nd ed. - Lincolnwood, Ill., USA : NTC Business Books, c1991. - vii, 179 p. : ill. ; 28 cm.
Includes bibliographical references and index.
0844231282 : $17.95
91007784
Advertising media planning--Mathematics.
HF5826.5 / .H35 1991
659.10151