L. Ron Hubbard

Dianetics: The Modern Science of Mental Health (disc 6)

Book 2: Chapter 9, Part 4; Keying in the Engram

Book 2: Chapter 9, Part 1; Keying in the Engram

Book 2: Chapter 10, Part 1; Preventive Dianetics

Book 2: Chapter 10, Part 2; Preventive Dianetics

Book 2: Chapter 10, Part 3; Preventive Dianetics

Book 2: Chapter 10, Part 4; Preventive Dianetics

Book 2: Chapter 11, Dianetics---Past and Future Part 1

Book 2: Chapter 11, Dianetics---Past and Future Part 2

Book 2: Chapter 11, Dianetics---Past and Future Part 3

Book 2: Chapter 11, Dianetics---Past and Future Part 4

Book 2: Chapter 11, Dianetics---Past and Future Part 5

Book 2: Chapter 11, Dianetics---Past and Future Part 6

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