Introduction to social research
Blalock, A.B.
Introduction to social research by A.B. Blalock - 2nd - New Delhi Jersey Prentice Hall 1982 - xiii,153 p.
Textual
Introduction to social research by A.B. Blalock - 2nd - New Delhi Jersey Prentice Hall 1982 - xiii,153 p.
Textual
