000 00282nam a2200109 4500
245 _aElements of modern logic
_cS. H. Mellone
100 _aMellone, S. H.
250 _a2nd ed.
260 _aLondon
_bUniversity Tutorial Press
_c1945
300 _aviii, 333p.; 19cm.
082 _a160
_bMEL
999 _c14687
_d14687