Periods of European history: the balance of power / Edited by Arthur Hassall . - London : Rivingtons 9Vol ; 19 cm. Library has :Vol 1:Dark ages 476-918,Vol 5:Ascendancy of France 1598-1715, Vol 6:Balance of power.., Vol 7:Revolutionary Europe 1789-1815 * Europe - History * Hassall,Arthur, ed.