000 00314nam a2200121Ia 4500
008 170101s1964 xx 000 0 und d
082 _a331 LEB
100 _aLebergott Stanley
245 0 _aManpowe in Economic Growth
260 _aNew york
_bMcGraw-Hill book Co.Inc.
_c1964
300 _a561 p.
942 _2ddc
_cB
999 _c310416
_d310416