Полный вариант заголовка: «A treatise on naval gunnery / by Major Gen. Sir Howard Douglas; published with the approbations and permission of the Lords commissioners of the Admiralty».
Kitob «A treatise on naval gunnery» - pdf-ga bepul yuklab oling yoki internetda o'qing. Sharhlar va fikr-mulohazalarni qoldiring, o'zingiz yoqtirganlarga ovoz bering.