it is ok copying the map from google ?
Read their TOS please...
Terms are pretty diplomatic

see if the CD is used for personal use then its free...
if you are using for education for children, then still its free, but you need to obtain permission...
if you are NGO or non profit org using it for training purpose then it can be free depending on google...
but if you plan to sell the CD then no.. i guess not, there is paid versions...