Hellevik, Ottar
Introduction to causal analysis : exploring survey data by cross tabulation Ottar Hellevik - London: George Allen & Unwin, 1984. - xxiii, 211p.
HB
Includes bibliography and index
eng
0043120199
Social surveys-Addresses, essays, lectures
300.72 / HEI
Introduction to causal analysis : exploring survey data by cross tabulation Ottar Hellevik - London: George Allen & Unwin, 1984. - xxiii, 211p.
HB
Includes bibliography and index
eng
0043120199
Social surveys-Addresses, essays, lectures
300.72 / HEI