LEADER 00000nam 2200193 a 4500 001 0408586 003 UkHlHU 007 t 008 000809 1 1962 000 eng 040 UkHlHU 050 4 BF 1 P974(537) 100 0 Ericksen, Stanford C. 245 00 Studies in the abstraction process. 260 Washington, D.C. :|bAmerican Pschological Association, |c1962. 300 28p. 440 0 Psychological Monographs, no.537 ;|vv.76, no.18 947 Report/working paper/grey literature -- Excluded from metadata project SO1, 2018-19
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