The book Object Oriented Programming Using Java by P.K. Gupta and R. Mishra provides a comprehensive introduction to Java programming and object-oriented design. It explains the fundamentals of OOP, an overview of Java language features, and the use of constants, variables, and data types. The book also discusses operators, expressions, decision making, branching, looping, classes, objects, and methods. Advanced programming topics such as arrays, strings, and vectors are also included. Written in a clear and systematic format, it supports academic learning for BCA and computer science students. The book is published by Pragati Prakashan and available on eBookselibrary. READ THE BOOK NOW