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=005  20230822030737
=035  ##$$a 0010-0823000776
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=008  230822################g##########0#eng##
=020  ##$$a 0-321-21177-4
=082  ##$$a 005.1
=084  ##$$a 005.1 BEC s
=100   #$$a Beck, Leland L.
=245  1#$$a SYSTEM SOFTWARE : $b An Introduction To Systems Programming /$c Leland L. Beck
=250  ##$$a Ed. 3
=260  ##$$a Canada :$b Addison-Wesley,$c 1997
=300  ##$$a 519 hlm : $b ilustrasi; tabel ; $c 23x30 cm
=650  #4$$a Komputer