CS 342 Lecture -*-Outline-*- for CLU

	lecture 1
* Introduction

** history-goals

** abstraction-general

* semantic-model


	recitation
* syntax

	lecture 2
* data-abstraction


	lecture 3
* type-checking

* design-with-abstractions

	lecture 4
* exception-handling

	lecture 5
* iteration

	lecture 6
* polymorphism