000 00447nam a22001817a 4500
003 CEME
005 20210628201659.0
008 210215b xxu||||| |||| 00| 0 eng d
020 _a1-56134-233-5
040 _c.
082 _a160 JOH
100 _aJohnson Wu, Kathleen
_956327
245 _aDiscovering formal logic
260 _aGUILFORD
_bDUSHKIN PUBLISHING GROUP
_c1994
300 _aXIV,529P
650 _aLOGIC
_93562
942 _cBK
_2ddc
999 _c566778
_d566778