Case study method : key issues, key texts / Hammersley, Martyn.

Psychology -- Statistical methods.

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

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

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

Public health -- methods.

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

Quantitative methods for marketing decisions / Wegner, Trevor.

Construction and methods and planning Illingworth,J.R

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

Methode.

Economics -- Statistical methods.