hi;
i am ibraheim gaber,
i had read your message, and it is a great pleasure for me to reply and help you
i think that this book will help you very much
this is the link of the book
http://www.4shared.com/file/40425571/3db20971/OOP_With_CSharp_Implementation.html
i am the author of this book
so if you need any thing in it[ like some thing that you can not understand it] you can ask me, and i will give it to you
with my best wishes
ibraheim gaber