General introduction to the field of health sciences librarianship for graduate students and a means of documenting the state of practice of health sciences librarianship.Thorough descriptions of Boolean logic are found in the Online Services Reference Manual , vendor manuals, and ... If the requester had asked for either aspirin or diflusinal, an aquot;oraquot; operator would be chosen to express the relationshipanbsp;...
|Title||:||Reference and information services in health sciences libraries|
|Author||:||M. Sandra Wood, Medical Library Association|
|Publisher||:||Scarecrow Press - 1994|