Survey research a decisional approach
Tull, Donald S.
Survey research a decisional approach - New York : Interext Books, 1973. - x, 244p.; 22 cm.
0700202099
Survey research
Decisional approach
001.42
Survey research a decisional approach - New York : Interext Books, 1973. - x, 244p.; 22 cm.
0700202099
Survey research
Decisional approach
001.42