000 00611nam a2200217Ia 4500
003 GCL
008 140319s9999 xx 000 0 eng d
020 _a0071151052
040 _aGCL /
_cGCL
082 0 4 _a004.21
_bW U
100 1 _aWILLIAMS, BRIAN K.
245 1 0 _aUSING INFORMATION TECHNOLOGY /
_cWILLIAMS, BRIAN K.
700 1 _aSAWYER, STACEY C.
260 _aانجلترا :
_bMC GRAW - HILL ،
_c2003
300 _a32 CM ؛
_c482 P
650 0 4 _aTELECOMMUNICATION - SYSTEMS
650 0 4 _aINFORMATION TECHNOLOGY
650 0 4 _aINTERNET
650 0 4 _aSOFTWARE - COMPUTER SCIENCE
942 _2ddc
_cBK
999 _c7266
_d7266