Exercises in social science.
Liggett , J.
Exercises in social science. - London: Constable, 1968. - x,308p.: ill. 15cm
Includes index.
978-0-09-455820-5
Exercises in social science. - London: Constable, 1968. - x,308p.: ill. 15cm
Includes index.
978-0-09-455820-5