000 00331nam a2200145Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
020 _a0-87094-391-X
041 _aen
082 _a1.6404
100 _aBayer,Barry.
245 0 _aDynamics of Visicalc
260 _aAmerica
_bDow Jones Irwin
_c1983
300 _a189P
942 _cLL
999 _c3028
_d3028