Object-oriented Programming

Prentice Hall

Design Patterns: Elements of Reusable Object-Oriented Software (Addison-Wesley Professional Computing Series)

O'Reilly Media

Programming Python: Powerful Object-Oriented Programming

Addison Wesley

Growing Object-Oriented Software, Guided by Tests (Addison-Wesley Signature Series (Beck))

Brother Developer

Object Oriented Programming                      

Nirali Prakashan

OBJECT ORIENTED PROGRAMMING (English Edition)    

Nirali Prakashan

OBJECT ORIENTED PROGRAMMING (SY (SE) Degree Course Semester 2 SPPU) (English Edition)

Dreamtech Press

Object Oriented Programming, (As per syllabus of Rajasthan Technical University) (English Edition)

Object Oriented Programming (Java): Interview Questions & Answers (English Edition)

Chilling Music International

Object-Oriented Programming                      

Packt Publishing

Python Object-Oriented Programming: Build robust and maintainable object-oriented Python applications and libraries, 4th Edition