TY - GEN AU - Johnson,J P TI - Herbert Hoover and David Copperfield: a tale of two childhoods SN - 0145-3378 PY - 1981///0402 KW - History, Modern 1601- KW - Literature KW - history KW - Psychology KW - United Kingdom KW - United States N1 - Publication Type: Biography; Historical Article; Journal Article ER -