From: utzoo!decvax!harpo!floyd!vax135!ariel!houti!hogpc!houxm!houxz!hocda!spanky!burl!we13!ihnp4!ihuxr!lew
Newsgroups: net.math
Title: Re: world bearings
Article-I.D.: ihuxr.418
Posted: Mon May  9 10:54:03 1983
Received: Tue May 17 23:54:41 1983

Quiz questions:

What is the difference between geographic and geocentric latitude?
By how much do they differ?
Which is commonly in use?