000 00481nam a2200181 a 4500
999 _c67
_d67
020 _a039540570X
082 0 4 _a004.76
245 0 0 _aKeyboarding and applications : student activities
250 _a1st ed.
260 _aBoston :
_bHoughton Mifflin,
_c1989.
300 _a96p.
520 0 _aComputer science
650 1 7 _aKeyboard
_917781
942 _cBK