ROUTINE 3D CRISS CROSS
  1. a process which addresses the goals problem mass. (SH Spec 137, 6204C24)
  2. why do we say criss cross? That's just because you go from one channel to the other channel, and then you go back to the other channel. What do we mean by Channel? We mean what the pc has been and what the pc has opposed. (SH Spec 202A, 6210C23)
  3. earlier version of 3GAXX. (LRH Def. Notes)
Abbr. 3DXX.

Technical Dictionary