000			00498nam a22001577a 4500
020			_a1903112214 (pbk)
082			_a004 _bHEA
100			_aHeathcote, P.M
245			_aA' level computing
260			_aChristchurch Street _bPayne-gallway Publisher _c2000
300			_axii, 385 p. _b: ill. _c; 27 cm.
500			_aIncludes index.
650			_aComputer science _vDisk storage _vProgram design _vCommunication methods _vWide area network _vPascal _vIIDC _vRIPS _vRISE
942			_cBK
999			_c16753 _d16753