If the full text of a book is not available online, order it through interlibrary loan. This is a free service provided by PCC Library. Just complete the interlibrary loan form.
If the full text of an article is not available online, order the article through interlibrary loan. DO NOT PAY for it online! In most cases, ordering the article through this service is free! Just complete PCC Library's interlibrary loan form.