000 00327nam a2200121Ia 4500
008 160710s1974 xx 000 0 und d
082 _a331.762 HEI
100 _aHEISTAND, D.L
245 _aHIGH LEVEL MANPOWER AND TECHNOLOGICAL CHANGE IN THE STEEL INDUSTRY
260 _bPRAEGER PRESS
_c1974
300 _a88
942 _2ddc
_cB
999 _c37062
_d37062