[Koha] How to make bootable cd/dvd of livecd or livedvd

I have downloaded liblivedvdv1.4. However, I am not able to do a bootable cd of it. I tried NERO as well as FreeISOBurner. -- Mr. Mahesh M. Angadi, Librarian, Model College, Dombivli (E). Contact No. 9869120258, (0251) 2470010.