ADA as a Second Language, by Norman H. Cohen, McGraw-Hill, ISBN 0-07-011589-3, $49.99 Ada Concurrent Programming, by Narain Gehani, Prentice-Hall, ISBN 0-13-004011-8, 3lbs, $20 Programming And Problem Solving With ADA, by Dale, Weems and McCormick, HEATH, ISBN 0-669-29360-1, 6...