:-Dyou can try http://www.esnips.com where there will be large collections of books, earlier there used to be a website called http://e-books.amagrammer.net now this web is closed obviously due to fact it had copyrighted books in it.. any one knowing a similiar site please do share the link. thanks in advance. MAN MADE ICs. ICs MADE COMPUTERS. COMPUTERS MADE MAN MAD Ravi