Political research :
Halperin, Sandra
Political research : methods and practical skills / by Sandra Halperin and Oliver Heath - 2nd ed. - Oxford : Oxford University Press, 2012 - xi, 469 p. : illustrations ; 25 cm
9780198702740
Political science--Research--methodology.
320.072 / HAL-P
Political research : methods and practical skills / by Sandra Halperin and Oliver Heath - 2nd ed. - Oxford : Oxford University Press, 2012 - xi, 469 p. : illustrations ; 25 cm
9780198702740
Political science--Research--methodology.
320.072 / HAL-P