Ackoff Russell L.
Design of social research - - Chicago University of Chicago Press 1967 - 420p. 22 cm. - .
Social Sciences -- methods, Research, Research Design
Research Design
Research
Social Sciences -- methods
300.72 / ACK
Design of social research - - Chicago University of Chicago Press 1967 - 420p. 22 cm. - .
Social Sciences -- methods, Research, Research Design
Research Design
Research
Social Sciences -- methods
300.72 / ACK