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020 _a0-582-41391-5
082 _a004
_bLES-D
100 _aLESTER, GRAHAM C
245 0 _aDATA PROCESSING
_b:SYSTEMS ANALYSIS AND DESIGN
250 _a2
260 _aESSEX
_bPOLYTECH
_c1985
270 _aLUCKNOW
300 _bPB
_a265
942 _cGB
999 _c1303
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