000			00320nam a2200133Ia 4500
100			_aZorkoczy, Peter
020			_a0-273-02169-9
250			_a2nd ed
942			_cBK
245			_aInformation technology _ban introduction
260			_aPitman publishing limited, London _c1985
082			_a001.6 Zor
300			_axi,164
999			_c12525 _d12525