000 00364pam a2200145a 44500
008 170807b2003 xxu||||| |||| 00| 0 eng d
020 _a0-674-01178-3
082 _a384.0973/BRO
100 _aBrock, Gerald W
245 _aThe second information revolution
260 _aCambridge
_bHarvard Uni Pr
_c2003
300 _axiv; 322p
650 _aElectronic information resources
650 _aInformation science
650 _aTelecommunication
650 _aCommerce
906 _a64403
942 _2ddc
_cBK
999 _c62994
_d62994