000 00306nam a2200121Ia 4500
008 200906s9999 xx 000 0 und d
082 _a512.89 W5944
100 _aWHITESITT,L.E
245 0 _aBOOLEAN ALGEBRA AND ITS APPLICATIONS
260 _bADDISON-WESLEY, LONDON
_c1962
300 _a24X15
942 _cBK
999 _c60929
_d60929