000 00315nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a620.0132 A985
100 _aAYRES.R.U
245 0 _aTECHNOLOGY FORECASTING ANDLONGRANGE PLANNING
260 _aNEW YORK
_bMcGraw-Hill
_c1969
300 _a24X15
942 _cBK
_2DDC
999 _c14506
_d14506