000 00308nam a2200121Ia 4500
008 230720s9999||||xx |||||||||||||| ||und||
041 _aeng
082 _aBK
_bT03 SMI
100 _a Smith, Peter
_97560
245 0 _a Introduction to formal logic
_c Smith, Peter
260 _b Cambridge
_c2003
942 _cBK
999 _c13902
_d13902