@incollection{, 879AD6E2695159412643C4017EA08204 , author={{Bakhshsish SinghGill} and {Kurukshetra University}}, journal={{Global Journal of Computer Science and Technology}}, journal={{GJCST}}0975-41720975-435010.34257/gjcst, address={Cambridge, United States}, publisher={Global Journals Organisation}11203741 } @book{b0, , title={{Designing Object-Oriented Software}} , author={{ RWWilkerson } and { BWiener } and { L }} , year={2007} , publisher={Prentice-Hall of India} 5 , address={New Delhi} } @book{b1, , title={{Object-Oriented Software Engineering Using UML, Patterns, and Java}} , author={{ BerndBruegge } and { DutoitAllen } and { H }} , publisher={Pearson Education} 724 , address={Singapore} } @book{b2, , title={{Object-Oriented Software Engineering}} , author={{ SHalladay } and { MWiebel }} , publisher={BPB Publications, New Delhi. P. 35} } @book{b3, , title={{Leveraging legacy system dollars for E-business". (IEEE) IT Pro}} , author={{ LErlikh }} , year={2000. May/June 2000} , note={Down loaded on 24-02-2011 from the site} } @book{b4, , title={{Successful Software Reengineering}} , author={{ SalValenti }} , year={2002} , address={Hershey} , note={IRM Press, 1331 E., Chocolate Avenue} } @book{b5, , title={{Software Reengineering}} , author={{ RobertSArnold }} , publisher={IEEE Computer Society Press} , address={Los Alamitos,California} } @book{b6, , title={{Software engineering}} , author={{ RogerSPressman }} , year={1992} , publisher={McGraw-Hill} , address={New York} , note={3rd ed.} } @book{b7, , title={{Object-Oriented Analysis and Design with Applications}} , author={{ GradyBooch }} , year={2003} , publisher={Pearson Education} , address={Singapore} } @book{b8, , title={{Software Engineering}} , author={{ Ian Sommerville }} , year={1994} , publisher={Addison-Wesley Publishing Company} , address={Singapore} } @incollection{b9, , title={{Software engineering}} , author={{ KKAggarwal } and { YogeshSingh }} , booktitle={{New age International (P) Ltd., Publishers}} New Delhi , year={2002} } @book{b10, , author={{ NasibSingh } and { Gil }} , title={{Software Engineering: software reliability, Testing and Quality Assurance}} New Delhi , publisher={Khanna Book Publishing Co.(P) Ltd} , year={2002} }