API versions vs. SDK versions.

Is there a cross-reference showing what versions of the API's are in different SDK versions?For example SDK 1.3 contains EJB 2.0.This must be simple, what am I missing?
[197 byte] By [rmh4] at [2007-9-26 2:32:25]
# 1
You can look in the API docs http://java.sun.com/docs/Every class and method of every major version of the JDK (1.0, 1.1, 1.2, 1.3, and soon 1.4) is listed there.
schapel at 2007-6-29 9:53:57 > top of Java-index,Archived Forums,Java 2 Software Development Kit (J2SE SDK)...