000			00645nam a2200181Ia 4500
001			0000010854
005			20251012174514.0
008			941209s1975 nyu 000 0 eng d
020			_a0405075723
020			_a9780405075728
050		4	_aHC110.L3
090	0	4	_a331.1180973
245	1	0	_aProductivity trends in the United States _cJohn W. Kendrick.
260			_aNew York _bArno Press _c1975.
300			_c?cm.
500			_aReprint of the ed. published by Princeton University Press, Princeton, N.J., which was issued as no. 71 of the National Bureau of Economic Research general series.
650		4	_aLabor productivity, United States.
999			_c4947 _d4947