As per my knowledge you can start with
Once you finish above topics, you can buy SCEA preparation book like Paul Bambara or Cade's book or you can prepare rest of the topics through net and after that attempt (free) mock exam available over net.
Javaranch's recourses for SCEA exam are available at SCEA Links
Hope it would be helpful.
If I am missing something pls. correct that.
Even good notes are avilable in this forum posted by few candidates after passing the exams. you can scan this forum to get those notes.
[ January 18, 2005: Message edited by: sanjeevmehra mehra ]