If you don't know what Electronic Journal you are looking for, click the E-Journals tab above the search box.
From this tab, you have three ways to find a journal. You can search for it using title or ISBN information, you can browse alphabetically by title, or you can browse by subject. When you browse by subject, you will then chose a narrower subject heading, for example, if you chose Physical Sciences and Mathematics, you are presented with these subject headings.
Once you choose a subject heading, you will be shown all the journals that match that subject heading.