What are good books on object oriented programming ?

The book should not need to explain language specifics like syntax or how to write functions or what they are. I would like it to explain how to write oop code and its structure. How to manage multiple classes and what are good tips and tricks for oop.

Design Patterns: Elements of Reusable Object-Oriented Software

Clean Code: A Handbook of Agile Software Craftsmanship

I read 'Object Orientated Programming in C++' Some years ago, and found it quite helpful at the time.

http://books.google.ie/books?id=cD2aZTlX1iMC&source=gbs_similarbooks

Admittedly i haven't looked at it in awhile and don't remember much of it now, but still have it and might have a look over later :)

I would also like it to have examples in some language like C++ or C#. So I can see how to connect and manipulate classes.