LC control no. | n 91039484 |
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Descriptive conventions | rda |
LC classification | PT2685.O27 |
Personal name heading | Woelk, Ulrich, 1960- |
Birth date | 1960 |
Found in | His Freigang, 1990: t.p. (Ulrich Woelk) p. 4 of cover (b. 1960; Astro-Physiker) |