by 
 Tull, Donald S.
Format: 
Books
Publication Date 
 1993
Excerpt: 
Marketing research Tull, Donald S.
by 
 Tull, Donald S.
Format: 
Books
Publication Date 
 1993
Excerpt: 
Marketing research : measurement & method : a text with cases. Volume 2 / Tull, Donald S.
by 
 Tull, Donald S.
Format: 
Books
Publication Date 
 1990
Excerpt: 
Marketing research : measurement and method / Tull, Donald S.
