00848nam a2200265Ia 4500 30853 BIBL 20160527185833.0 690819s1968 nyua 00000 eng 75005546 EVLS c HB31 .N34 no. 19 338.52/8 EVLS Ehrlich, Morton. 219923 Local The National Industrial Conference Board's weekly index of business activity. [New York c1968] 41 p. illus. 28 cm. 15.00 National Industrial Conference Board. Technical paper[s] no. 19 "A research report from the Conference Board." Index numbers Economics 114286 Local United States Industries. 182913 Local Weekly index of business activity. 22653 22653 0 0 0 EVLS 0 evs 97167 10 10 11 2016-05-27 43408 0 EVLS 80000Revistas3 2016-05-27 00:00:00 r:30853 z:NCC:D 11