Vista normal
Vista MARC
- Jackson, Robert T., pról.
Jackson, Robert T., pról. (Término temático)
Machine generated authority record.
Work cat.: (OSt)9139: Batten, Robert W. 12246, Mortality table construction, 1978
Machine generated authority record.
Work cat.: (OSt)9139: Batten, Robert W. 12246, Mortality table construction, 1978