000 00276nam a2200109Ia 4500
100 _aTurski, Wladyslaw M.
020 _a0444 87560 3
942 _cBK
245 _aInformatic
_ba propaedeutic view
260 _aPolish Scientific publishers, New York
_c1985
082 _a001.6 Tur
999 _c11493
_d11493