000 00280nam a2200109Ia 4500
008 190907s9999||||xx |||||||||||||| ||und||
100 _aConor Sexton
245 0 _aBeyond The Mainframe A Guide To Open Computer Systems
260 _aUK
_b Elsevier
_c1995
300 _a305
942 _cBK
999 _c6473
_d6473