000 00290nam a2200121Ia 4500
008 160710s1986 xx 000 0 und d
082 _a001.642 BAR
100 _aBARSTOW
245 _aINTERACTIVE PROGRAMMING ENVIRONMENTS
260 _bMCGRAW HILL
_c1986
300 _a608
942 _2ddc
_cB
999 _c49083
_d49083