Hippachen , L. J. (1923). Holistic Approach To Offenders Rehabilitation. Charles C. Thomas.
Lua i Stíl Chicago (17ú heag.)Hippachen , Leonard J. Holistic Approach To Offenders Rehabilitation. U.S.A: Charles C. Thomas, 1923.
Lua MLA (9ú heag.)Hippachen , Leonard J. Holistic Approach To Offenders Rehabilitation. Charles C. Thomas, 1923.
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