TY  - BOOK
AU  - Lange, Oskar
AU  - Dobosz, Irena
TI  - Optimal decisions: : principles of programming 
U1  - 658.4033 
PY  - 1971///
CY  - Oxford
PB  - Pergamon
N1  - "Translated from the German by Irena Dobosz"
ER  -