TY  - BOOK
AU  - Katzan Harry
TI  - Systems design and documentation : an introduction to the HIPO method
SN  - 0442242670 
U1  - 029.7 KAT  
PY  - 1976///.
CY  - New York
PB  -  Van Nostrand Reinhold, 
KW  -  HIPO technique.
KW  - System design.
N1  - Includes index.
ER  -