TY  - BOOK
AU  - Lawler,Eugene L.
TI  - The Traveling salesman problem: a guided tour of combinatorial optimization 
SN  - 0471904139 :
AV  - QA164 .T73 1985
PY  - 1985///
CY  - Chichester [West Sussex], New York
PB  - Wiley
KW  - Combinatorial optimization
KW  - Traveling-salesman problem
N1  - "A Wiley-Interscience publication."; Includes index
ER  -