000 00403nam a2200157Ia 4500
008 220907s9999 xx 000 0 und d
020 _a0070109001
040 _aJHS-LRC
_cJHS-LRC
082 _aCIR 650 G76b 1990
100 _aGraf, David
245 0 _aBusiness in information economy
260 _aNew York
_bMcGraw-Hill Publishing Company
_c1990
300 _a467
942 _cBK
999 _c7759
_d7759