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From: andrew@computing-maths.cardiff.ac.uk (Andrew Jones)
Newsgroups: comp.lang.smalltalk
Subject: Re: Reference to PIE (early extension to Smalltalk environment)
Message-ID: <1990Nov21.223424.19046@computing-maths.cardiff.ac.uk>
Date: 21 Nov 90 22:34:24 GMT
References: <1990Nov19.203102.1167@computing-maths.cardiff.ac.uk> <1928@m1.cs.man.ac.uk>
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Organization: University of Wales College of Cardiff
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Earlier I asked whether anyone still had a copy of the report:

Goldstein, I.P. and Bobrow, D.G.
A layered apporach to software design
Report CSL-80-5, Xerox, 1980

In article <1928@m1.cs.man.ac.uk> mario@cs.man.ac.uk (Mario Wolczko) writes:
>This might be easier to obtain:
>	A layered approach to software design,
>	I. P. Goldstein and D. G. Bobrow,
>	in "Interactive Programming Environments", edited by D. R.
>	Barstow, H. E. Shrobe and E. Sandewall, McGraw-Hill, 1984,
>	pp387-413, 0-07-003885-6.

A number of people have kindly sent me this alternative reference, which
may be of interest to other net-readers.


  Andrew Jones,
  Dept of Computing Maths, University of Wales College of Cardiff,
  PO Box 916, Cardiff, Wales, UK, CF2 4YN.  Tel: +44 (0)222 874000 x 5537
  Internet: andrew%computing-maths.cardiff.ac.uk@nsfnet-relay.ac.uk
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