LC control no. | n 87898775 |
---|---|
Descriptive conventions | rda |
Personal name heading | Sommer, Robert, 1864-1937 |
Birth date | 1864 |
Death date | 1937 |
Found in | His Experimental-psychologische Apparate und Methoden, c1984: t.p. (Robert Sommer) 7th prelim. p. (1864-1937) |