Cochran, William G.
Sampling techniques
John Wiley & Sons, 1953
Buku Teks SO
Cochran, William G.
Sampling techniques
John Wiley , 1963
Buku Teks SO
Cochran, William G.
Sampling techniques
Wiley, 1953
Buku Teks SO
Cochran, William G.
Teknik penarikan sampel = Sampling techniques
UI-Press, 1991
Buku Teks SO
Cochran, William G.
Teknik penarikan sampel=Sampling techniques
UI-Press, 2005
Buku Teks SO