000 00283nam a2200097Ia 4500
008 120224s9999 xx 000 0 und d
082 _a001. 6424
_bWEX
100 _aWexelbert, Richard L.
245 _aHistory of programming languages
260 _bAcademic Press
_aNew York
_c1981
999 _c135016
_d135016