8 books • 3 series
Sam's Teach Yourself More Visual Basic 5 in 21 Days
Sams Teach Yourself Visual Basic .Net in 21 Days
Sams Teach Yourself More Visual Basic .Net in 21 Days (Sams Teach Yourself) (Sams Teach Yourself) (Sams Teach Yourself...in 21 Days (eBook))
Sams Teach Yourself Transact-SQL in 21 Days
Sams Teach Yourself Visual Basic 6 in 10 Minutes
How to Use Visual Basic 6
Sams Teach Yourself Visual Basic 6 Megabundle (Sams Teach Yourself)
Sams Teach Yourself More Visual Basic 6 in 21 Days (Sams Teach Yourself)