Librarians have a choice between two investment rating packages, Moody's Investors Services' “Special Library Service” and Standard & Poor's “Complete Library Reference Shelf.” In…
Abstract
Librarians have a choice between two investment rating packages, Moody's Investors Services' “Special Library Service” and Standard & Poor's “Complete Library Reference Shelf.” In each there appears to be a staggeringly large amount of information of infinite detail and unknown value. Yet there are times when neither service fills information requirements.