TY - BOOK AU - Samuels, David AU - Shugart, Matthew Soberg TI - Presidents, parties, and prime ministers : how the separation of powers affects party organization and behavior SN - 9780521869546 SN - 200903831 U1 - 324.21 SAM PY - 2010/// CY - Cambridge PB - Cambridge University Press KW - Democracy - Cross-cultural studies KW - Heads of state - Cross-cultural studies KW - Political parties - Cross-cultural studies KW - Separation of powers - Cross-cultural studies N1 - Includes bibliographical references (p. 265-287) and index ER -