Foundations of behavioral research /
Kerlinger, Fred N.
Foundations of behavioral research / Fred N. Kerlinger. - 2nd ed. - Delhi : Surjeet Publications, 2009. - xx, 741 p.
Includes index.
Research design
Sampling--Research
001.42 / KER 2009
Foundations of behavioral research / Fred N. Kerlinger. - 2nd ed. - Delhi : Surjeet Publications, 2009. - xx, 741 p.
Includes index.
Research design
Sampling--Research
001.42 / KER 2009