LC control no. | n 77020013 |
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Personal name heading | Voll, John Obert, 1936- |
Variant(s) | Voll, John O. (John Obert), 1936- |
Found in | His Historical dictionary of the Sudan, 1978: t.p. (John Obert Voll) CIP data sht (b. 1936) His The Sudan, 1985: CIP t.p. (John O. Voll) |