00318nam a2200085   4500245013500000100002200135260003900157300002300196082001300219  aCritical exposition of the philosophy of Leibniz :cby Bertrand Russell ; with an appendix of leading passages by Bertrand Russell  aRussell, Bertrand  aLondonbGeorge Allen & UNwinc1975  axxii,311p.;  22cm.  a193bRUS