Selltiz Claire
Research methods in social relations - - London Methuen and company 1962 - 622 p. 22 cm. - .
Social Sciences - methods, Research, Research Design
Research Design
Research
Social Sciences - methods
300.72 / SEL
Research methods in social relations - - London Methuen and company 1962 - 622 p. 22 cm. - .
Social Sciences - methods, Research, Research Design
Research Design
Research
Social Sciences - methods
300.72 / SEL