LEADER 00000nam 2200205 a 4500 001 0101516 003 UkHlHU 007 t 008 000909 0 1947 000 eng 040 UkHlHU 050 4 |fq|aHB 1 N24 T2(6) 100 0 Durand, D. 245 00 Basic yields of bonds 1926-1947. 300 0000p. 440 0 National Bureau of Econ. Res., Technical Paper, 6. 700 0 Winn, W.J. 946 260 lacks |a 946 260 lacks |b 946 260 lacks |c, 008 has valid date 946 300 data invalid 946 6XX absent
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