WHITLEY, E. Bernard
Principles of research in behavioral science - 2nd ed. - Boston McGraw-Hill 2002 - xix, 668 p.
767421752
Research methods-Behavioural science
150.72 / WHI
Principles of research in behavioral science - 2nd ed. - Boston McGraw-Hill 2002 - xix, 668 p.
767421752
Research methods-Behavioural science
150.72 / WHI