Direct marketing /
Katzenstein, Herbert.
Direct marketing / Herbert Katzenstein, William S. Sachs. - 2nd ed. - New York : McGraw-Hill, 1992. - xiii, 514 p. : ill.
0023624256
Direct marketing.
Direct marketing / Herbert Katzenstein, William S. Sachs. - 2nd ed. - New York : McGraw-Hill, 1992. - xiii, 514 p. : ill.
0023624256
Direct marketing.