TY - BOOK AU - Cameron,Charles M. TI - Veto bargaining: : presidents and the politics of negative power SN - 0-521-62391 AV - JK586.C23 PY - 2000/// CY - Cambridge PB - Cambridge University Press KW - Veto KW - Canada KW - Presidents KW - Executive power KW - Politics and government-1945-89 N1 - Includes bibliographical references and index ER -