TY  - BOOK
AU  - HUBBARD(L Ron)
ED  - HUBBARD(L Ron)
TI  - Oranisation executive course: Technical division.   
SN  - 0884045951
U1  - X:87.73.N91, NI.4 
PY  - 1991///
CY  - California
PB  - Bridge publication inc.        
ER  -