TY  - BOOK
AU  - Wegener, Ingo
TI  - Complexity theory: exploring the limits of efficient algorithms
SN  - 9788184893328
U1  - 518.1 
PY  - 2009///
CY  - New Delhi
PB  - Springers
KW  - 
KW  - Computational complexity
KW  - Algorithms
N1  - Includes bibliographical references and indexes; First Indian Reprint 2009
ER  -