000 00418nam a2200169Ia 4500
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040 _aMAIN
041 _aEnglish
082 _a005.43
_bDYS N2
100 _aDyson, P.
245 0 _aUnderstanding the norton utilities-6
_cP. Dyson
250 _a2nd
260 _aSingapore
_bTech. Pub.
_c1992
300 _axxviii,542
650 _aComputer programming
942 _cBK
999 _c3702
_d3702