14 Jan
2014
14 Jan
'14
12:08 p.m.
It might also be useful to describe a binary tree.
Dwight
Date: Tue, 14 Jan 2014 19:32:12 +0100
From: jdr_use at bluewin.ch
To:
Subject: Teaching the binary system ...
... doesn't come much neater than this :
http://www.ricardo.ch/kaufen/antiquitaeten-und-kunst/antike-technik-und-ger…
Jos ( not my auction, just tought it neat.)