. "Y; e) security-related information; f) and so on.The PROFILEs are somewhat analogous to the cards of the card catalog of a library.In a library, the books, and other media, such as film and video tape, constitute RESOURCES. In CLS, the RESOURCEs include a more diverse array of media types than a library, but the PROFILEs serve a function similar to that of the cards.Adaption of CLS to EducationA L" . . . .