Philosophy
Philosophy
LEIBNITZ, Mr. de (GOTTFRIED WILHELM LEIBNIZ).
Oeuvres philosophiques latines..Amsterdam et Leipzig, Chez Jean Schreuder, 1765.
LEWIS, C.I. (CLARENCE IRVING). - "THE LOGIC OF STRICT IMPLICATIONS"
A Survey of Symbolic Logic.Berkeley, University of California Press, 1918.
LIPSIUS, IUSTUS (+) ARITHMAEUS, VALENTINUS.
De constantia libri duo, qui a..Wittemberg, Meisnei, 1613 (+) (No place nor printer), 1617.
LOBACHEVSKY (LOBACHEVSKII, LOBACEVSKIJ, LOBATSCHEWSKIJ), (NIKOLAI IVANOVITSCH).
Pangeometriya (i.e. Pangeometr..Kazan, Kazan University Press, 1855-56.