000 00404nam a2200157Ia 4500
008 211115s9999 xx 000 0 und d
041 _aeng
082 _aX:9
_bK6L
100 _aLester, Richard A..
245 0 _aManpower planning in a free society /
250 _a1st edn /
260 _aNew Jersy :
_bPrinceton University press ,
_c1955
300 _a227p :
650 _aEconomics
942 _cTB
999 _c9288
_d9288