Foundations of behavioral research.
Fred N Kerlinger, (Fred Nichols), 1910-1991.
Foundations of behavioral research. - Fort Worth ; London : Harcourt College Publishers, c2000.
8172860293
300.72 / FRE
Foundations of behavioral research. - Fort Worth ; London : Harcourt College Publishers, c2000.
8172860293
300.72 / FRE