000			00297 a2200121 4500
080			_a331.11 _bO 41 B
245	1		_aBattle against unemployment _cby A.M. Okun
260			_aNew York _bW.W. Norton & Co. _c1971
650			_aUnemployment
100	1		_aOkun, A.M.
300			_a248 pp.
901			_a128403
999			_c62165 _d62165