Thresholds of the mind :
Harris, Bill, 1950-
Thresholds of the mind : how holosync audio technology can transform your life / Bill Harris ; foreword by Harville Hendrix. - Beaverton, Oregon : Centerpointe Press, 2007. - xxiii, 233p. : ill. ; 23 cm.
0972178015
2002092917
Behavior modification.
Brain stimulation.
Meditation.
BF637.B4 / H36 2007
Thresholds of the mind : how holosync audio technology can transform your life / Bill Harris ; foreword by Harville Hendrix. - Beaverton, Oregon : Centerpointe Press, 2007. - xxiii, 233p. : ill. ; 23 cm.
0972178015
2002092917
Behavior modification.
Brain stimulation.
Meditation.
BF637.B4 / H36 2007