Practical guide to conducting empirical research
Bausell, R. Barker
Practical guide to conducting empirical research - New York Harper and Row 1986 - xxi,326p.
USD 18.95
USD 18.95
300.72 BAU
Practical guide to conducting empirical research - New York Harper and Row 1986 - xxi,326p.
USD 18.95
USD 18.95
300.72 BAU