Ecological inference /
Langbein, Laura Irwin.
Ecological inference / Laura Irwin Langbein, Allan J. Lichtman. - Beverly Hills, Calif. : Sage, 1978. - 70 p. ; 22 cm. - Sage University Papers Series. 10. .
Bibliografia: p. 68-70.
0-8039-0941-1
HA33 / L37
Ecological inference / Laura Irwin Langbein, Allan J. Lichtman. - Beverly Hills, Calif. : Sage, 1978. - 70 p. ; 22 cm. - Sage University Papers Series. 10. .
Bibliografia: p. 68-70.
0-8039-0941-1
HA33 / L37
