000 00463nam a22001457a 4500
008 230324b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 681.3.06
_bM9
100 _aEvans, Richard
_94835
245 _aNorton utilities version 4.0:
_bAn illustrated tutorial
260 _aDelhi:
_bBPB Publications,
_c1989
300 _axii, 164p.
650 _aNorton utilities version
942 _2udc
_cBK
999 _c14045
_d14045