Book for advance Data structure and Algorithms!!!

Hello All,
Please suggest me best book for Advance data structure and Algorithms?

The classic -
Thomas H. Cormen, Charles E. Leiserson, Ronald L. Rivest, Clifford Stein. Introduction to Algorithms. McGraw-Hill, 2001.

Check this post. And Cormen is also a good.

cormen,hawritz and sahni

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