TY  - BOOK
AU  - Knuth,Donald E.
TI  - Art of computer programming: volume 4A: combinatorial algorithms part 1 (the)
SN  - 9780201038040 
U1  - 004.25 
PY  - 2011///
CY  - Booston
PB  - Addison-Wesley
KW  - COMPUTER SCIENCE
KW  - COMPUTER PROGRAMMING
KW  - COMPUTER ALGORITHMS
ER  -