000 00274nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aComputer Education
260 _aThe Computer Education Group
_bStafford
_c1 Jan,1992-31 Dec,1993
362 _a70-75
_b0
942 _2ddc
_cJ
999 _c190379
_d190379