Democracy and the organization of political parties Volume 1. England.
Ostrogorski M..
Democracy and the organization of political parties. Volume 1.. England. /
with a preface by The Right Hon. James Bryce, M.P. ; edited by S. M. Lipset.
. - Garden City : Anchor Books ; Doubleday & Company, Inc., 1964
. - LXXXII, 351 p. 18 cm.