000 00320 a2200121 4500
008 180816b xxu||||| |||| 00| 0 eng d
100 _a Parker, D.
245 _aComputingis easy /
_c Parker D.and Martin,H
260 _aLondon
_bNewnes Technology Book
_c1982
300 _a330p
700 _a Martin,H
942 _2ddc
_cBK
999 _c6923
_d6923