TY  - BOOK
AU  - Horowitz, Ellis.
AU  - Rajasekaran,Sanguthevar  .
AU  - Sahni,Sartaj
TI  - Fundamentals of computer Algorithms / 
U1  - 005.133 
PY  - 2007///
CY  - New Delhi : 
PB  - University press , 
ER  -