החיפוש שביצעת - information documents basics dimensions ((part roger) or (((parton roger) OR (norton roger)))) - חזר ריק.

אולי כדאי לנסות איות אחר או כתיב מלא:
information documents » information documentation, information agents, information requirements
basics dimensions » basic dimensions, physics dimensions, based dimensions
documents basics » document basics, documents based, documentation basics
parton roger » barton roger, martin roger, barton robert
norton roger » norton robert, scruton roger, norton reader
part roger » hart roger, hartl roger, parry roger

You may be able to get more results by adjusting your search query.