thanks dear brother, really I have this book , but I know that you are tired your self for me , because the uploaded book is in same field of interacting boson model. so dear brother so thanks for you.
خيركم من تعلم العلم و علمه
اللهم علمنا ما جهلنا وانفعنا و أفد بلادنا بما علمتنا و زدنا علما