Correspondence Letters between Frederic II. and M. d'Alembert. Translated from the French by Thomas Holcroft.
Frederick,II,King of Prussia,1712-1786.
Alembert, Jean Le Rond d',1717-1783.
London : printed for G. G. J. and J. Robinson,
1789.
In: 'Posthumous works of Frederic II', [London, 1789].
ESTC