Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!helios!bcm!rice!uupsi!cmcl2!acf5!zql4991
From: zql4991@acf5.NYU.EDU (Zhiqing Liu)
Newsgroups: comp.lang.scheme
Subject: How to pass parameter by reference in scheme?
Message-ID: <1519@acf5.NYU.EDU>
Date: 2 Mar 91 05:43:41 GMT
Organization: New York University
Lines: 3

The Subject has told what I want.  Thank you.

--Zhiqing Liu (liuz@cs.nyu.edu)