[haberman]

I presume you're referring to this book? http://www.amazon.com/Interconnections-Bridges-Switches-Inte...

(I'm posting the link here because it took some searching to find the right book and in its current edition).

[johnzabroski]

Yes, that is it. Obviously my rendition of the paraphrasing is not as well said as her actual quote, but you get the idea.