On Sep 13, 2014 3:20 PM, "P. Blissenbach" publi@web.de wrote:

Regarding purely factual data comprising a less than significant portion

of a

database - which is certainly true for all ISBNs in Googles databas Btw. if a statement about an ISBN is sourced, among ohers, with "Source:

Google",

that does not imply having it from Google. It only states the fact:

"Google has

it, too."

Purodha

That's also why it is actually called "reference" and not "source".