00613nam a2200169Ia 4500001000500000005001700005008004100022020001500063082001600078100002600094245008100120260004400201300003300245650005800278999001500336952009200351165920261006003544.0120911s9999    xx            000 0 und d  a0201622149  a004.616 ABO  aAboba, Bernard.92585  aThe online user's encyclopedia : bulletin boards and beyond / Bernard Aboba.  aReading, Mass. : Addison-Wesley, c1993.  axxiv, 806 p. : ill. ; 28 cm.  aComputer bulletin boards -- Handbooks, manuals,92586  c1659d1659  00104070aNUbNUd2012-09-11l0o004.616 ABOp65r2012-09-11 00:00:00w2012-09-11yOS