LEADER 00000nam 2200181 a 4500 001 0194471 003 UkHlHU 007 t 008 001301 1 1969 000 eng 040 UkHlHU 050 4 D 16 B5 100 0 Berkhofer, Robert F.|q(Robert Frederick) 245 02 A behavioral approach to historical analysis. 260 New York :|bFree Press,|c1969. 300 339p. 946 020 absent -- ISBN check required 946 6XX absent
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