000			00349nam a2200157Ia 4500
008			200202s9999 xx 000 0 und d
082			_a658.312404 POR
100			_a"Porter, Elias H."
245		0	_aManpower development
260			_aNew York
260			_bHarper & Row
260			_c1964
300			_a138p.
650			_aManpower
942			_cB
999			_c2260 _d2260