King William and Queen Mary, conquerors, or, A discourse endeavouring to prove that Their Majesties have on their side, against the late king, the principal reasons that make conquest a good title shewing also how this is consistent with that declaration of Parliament, King James abdicated the government, &c. : written with an especial regard to such as have hitherto refused the oath, and yet incline to allow of the title of conquest, when consequent to a just war.