this book is also called " Dhanpat Rai Mathematics For Class 9 '
I urgently require the book " R.D SHARMA MATHEMATICS FOR IX " to get reference to many questions . I have my final exam 3 days after . So please say me any link to get this book online .If not " R.D SHARMA MATHEMATICS FOR IX " at least " FRANK SECONDARY MATHEMATICS" please .
I will be very thankful .