000 00292nam a22001337a 4500
008 170703b xxu||||| |||| 00| 0 eng d
020 _a0631146253
041 _aeng
080 _a821
100 _a22
101 _aGJL
245 _aTHE LANGUAGES OF LOGIC
_cGUTTENPLAN, S
942 _2udc
_cBK
999 _c19827
_d19827