Market segmentation -- Statistical methods.

Research methods for criminology and criminal justice : a primer / Dantzker, Mark L., 1958-

Psychology -- Statistical methods.

Research methods for criminal justice and criminology / Champion, Dean J.

Criminal justice research methods : qualitative and quantitative approaches / Neuman, W. Lawrence.

Scientific method for ecological research / Ford, E. D. (Edward David)

Research methods McBurney, Donald H

Social research methods : qualitative and quantitative Bernard, H. Russell

Construction methods and planning / Illingworth, J. R. (John R.)

Methode.

Social research methods : qualitative and quantitative approaches / Neuman, W. Lawrence (William

Industrial management -- Statistical methods -- Computer programs.