|
1
|
|
Readership surveys. / https://id.loc.gov/authorities/subjects/sh85111659 : Murphy, Donald R.
|
1962
|
1
|
|
2
|
|
Readership surveys -- Québec (Province) / https://id.loc.gov/authorities/subjects/sh85111659 https://id.loc.gov/authorities/names/n80001244-781
|
2004
|
1
|
|
3
|
|
Readership surveys -- United States. / https://id.loc.gov/authorities/subjects/sh2010109606 : Bogart, Leo.
|
1989
|
1
|
|
4
|
|
Readership surveys -- United States -- Statistics -- Databases -- Handbooks, manuals, etc. / https://id.loc.gov/authorities/subjects/sh2010109606 https://id.loc.gov/authorities/subjects/sh2003003690 https://id.loc.gov/authorities/subjects/sh99003001 https://id.loc.gov/authorities/subjects/sh99001300 : McCarty, John A.
|
199-
|
1
|
