Research Designs
Spector , Paul E.
Research Designs - New Delhi Sage Publications 1981 - 80 p. 22 cm. - Quantitative applications in the social sciences Series / Number 07-023 .
9780803917095
Social Sciences
Research Methods
Social Science Research
300.7 / SPE
Research Designs - New Delhi Sage Publications 1981 - 80 p. 22 cm. - Quantitative applications in the social sciences Series / Number 07-023 .
9780803917095
Social Sciences
Research Methods
Social Science Research
300.7 / SPE