000 00295nam a2200121Ia 4500
008 140801s2007 xx 000 0 und d
082 _a
_b
100 _aM.Ashraf Rizvi
245 _aEffective Tech. Communication
_b
260 _bMcgrawHill
_c2007
700 _aM.Ashraf Rizvi
942 _2ddc
_cBK
_04
999 _c8067
_d8067