TY - BOOK AU - Helmbold,F.Wilbur TI - Tracing your ancestry: a step-by-step guide to researching your family history SN - 084870486X U1 - 929/.1/072073 PY - 1980/// CY - Birmingham, Ala. PB - Oxmoor House KW - United States KW - Genealogy KW - Handbooks, manuals, etc N1 - Bibliogr ER -