TY  - BOOK
AU  - Katzan Harry
TI  - APL programming and computer techniques
T2  - Computer and scienceseries
U1  - B28930bD65,8(B), L02 
PY  - 1970///
CY  - New York    
PB  -  Van Nostrand Reinhold      
KW  - Operational research irt computer science
ER  -