000 nam a22 a 4500
999 _c9987
_d9987
001 BD-DhNSU-9987
003 BD-DhNSU
005 20190402134429.0
008 190402s1999 maua|||g |||| 001 0|eng d
010 _a
020 _a087584863X
040 _aDLC
_cDLC
_dBD-DhNSU
041 _aeng
050 0 0 _aHC79
_b.I55S53 1999
082 0 0 _a658.4038
_bS529i
100 1 _aShapiro, Carl
245 0 0 _aInformation rules :
_ba strategic guide to the network economy /
_cCarl Shapiro and Hal R. Varian
260 _aBoston :
_bHarvard Business School Press,
_cc1999.
300 _ax, 352 p. :
_bill. ;
_c25 cm.
650 0 _aInformation technology
650 0 _aEconomic aspec Information society
700 1 _aVarian, Hal R.
942 _2lcc
_cBK