Research index·Journal articleCongress programAORN Journal·1 Jan 1975DOI10.1016/s0001-2092(07)60115-xJournal articleCongress programAORN Journal · 1975 · SubscriptionDOI10.1016/s0001-2092(07)60115-xReadRead at the publisherSaveCiteAdd to literature reviewPaywalledThe full text is at the publisherOpen it at the publisher to read it.Read at the publisherDiscussionAdd to the discussionTopicsCitationComputer scienceLibrary scienceInformation retrievalWorld Wide WebRelated papersMoreDetailsPublished, publisher, issueSuggest a correction or report