000 00492nam a2200193Ia 4500
008 170901s1985 xx 000 0 und d
020 _a0582413915
082 _a001.6
_bL52D
100 _aLester, Graham C.
245 0 _aData Processing
_bSystems Analysis and Design
250 _a2
260 _aNew York
_bPolytech Publishers Ltd.
_c1985
300 _a266
650 _aGneralities
650 _aKnowledge
653 _aData processing
653 _aSystem analysis
942 _2ddc
_cBK
_01
999 _c47
_d47