000 00356nam a2200157Ia 4500
008 160902s9999 xx 000 0 und d
020 _a81-7755-010-1
040 _cPK-GjGUL
082 _a160
_bFOR-F
100 _a"Piet, John H."
245 0 _aFormal logic
260 _aIndia
_bCosmo publications
_c2000
300 _a286
546 _aeng
942 _cBK
999 _c2714
_d2714