Sample survey:
Barnett, V
Sample survey: principles and methods / V. Barnett - London Arnold 1991 - vii, 173p; ill : 10 cm
includes index
0340545534
Sample
519.5 / BAR 1991
Sample survey: principles and methods / V. Barnett - London Arnold 1991 - vii, 173p; ill : 10 cm
includes index
0340545534
Sample
519.5 / BAR 1991
