TY  - BOOK
AU  - Garey, Michael R
AU  - Garey, Michael RJohnson, David S
TI  - Computers and intractability: A guide to the theory of NP-completeness
SN  - 9780716710455
U1  - 519.4 GAR/JOH 
PY  - 1979///
CY  - New York
PB  - W H Freeman
KW  - COMPUTER SCIENCE AND ENGINEERING
ER  -