Effective Objective-C and JavaScript September 23, 2013 ~ ∫ ∪ ∧∴ ∋ ∈ ⊇ ∧ Received two good books on Objective-C and JavaScript subject: Share this:FacebookEmailTwitterLike this:Like Loading... Related Published by ∫ ∪ ∧∴ ∋ ∈ ⊇ ∧ View all posts by ∫ ∪ ∧∴ ∋ ∈ ⊇ ∧