Sams Teach Yourself Sql in 21 Days [3rd Edition] (Paperback) ISBN-13: 9780672316746 ISBN-10: 0672316749 Genre: Computers & Technology ? Sql Functions Programmer's Reference [Programmer to Programmer] (Paperback) ISBN-13: 9780764569012 ISBN-10: 0764569015 Genres: Computers & Technology, Reference ? |