000 00345nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a012528540X
082 _a1
082 _b64 COM
100 _a"Ortega, James M ed."
245 0 _aComputer Science and Sci
260 _aNew York
260 _bA.P
260 _c1976
300 _a"x,306"
999 _c26194
_d26194