Thanks Bigboss,
I was happy to note that u hv tried to help me. I don't hv the software but i hv student version. But i want to study pro version. Further i hv found one company where i can get excess for serenade 8.7 but for very short time when they r off. I can't ask for more from them as i will be visiting as a guest. i can't tell them that i am coming here to learn. So i wanted to study manuals beforehand, so that i can do some practice without damaging their software.