i suppose build a online library management system as my final year project using php.
at the lending process of the system the books are scanned data are tranfered to9 the data base? how can i achieve that.is that possible to incoporate other languages to achieve it
Start here:
http://www.php-mysql-tutorial.com/
it should be all you need, no other software.
what do you mean the books are scanned? They have to be entered, and if they're using a scanner to scan the ISBN for example, the scanner acts like a keyboard, so they don't have to manually enter the numbers.
If you know some programming, check out Ruby On Rails. You'll complete your project in less than an hour if you don't need a fancy GUI and CSS coding.