01241cam a22003131 4500 6906941 BD-DhUL 20170319143330.0 800329s1939 sz a 000 0 eng 39017344 (OCoLC)6141977 DLC OCl DLC BD-DhUL premarc JX1975 .A25 1938.II.A23, etc. HB3711 .T5 332.6 TIM Tinbergen, Jan, 1903-1994. Statistical testing of business-cycle theories : a method and its application to investment activity / J. Tinbergent. Geneva : League of Nations, Economic Intelligence Service, 1939. 164 p. ; 24 cm. Series of League of Nations publications. 2. Economic and financial. 1938.II.A.23; 1939.II.A.16 1. A method and its application to investment activity.--2. Business cycles in the United States of America, 1919-1932. Correlation (Statistics) Business cycles. Saving and investment. League of Nations. Publications. 2. Economic and financial. 1938.II.A.23 [etc.] 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 165262 165262 0 0 ddc 0 332_600000000000000_TIM 1 REF 299319 DUL DUL RC 2017-03-19 Gift 332.6 TIM 9227 2017-03-19 2017-03-19 BK 0 0 ddc 0 332_600000000000000_TIM 1 REF 308050 DUL DUL RC 2017-04-05 Gift 332.6 TIM 9228 2017-04-05 2017-04-05 BK