Author Statement

by Hubert M. Blalock

Collation

xii, 200 P.: Illus

Addition

,

Title

Causal inferences in nonexperimental research

LC Class

300

LC Number

.151

LC CutterNumber

B637C

Publication Year

1964

Birth-Death

.

Publication

University of North Carolina press

Subject

Social sciences- Mathematical models

DocumentNumber

21745

ISBNN

,

RecordNumber

15782