Help Finding A Book

Eric Rosenberg (erosenberg@orbcomm.net)
Mon, 06 Jan 97 11:34:05 est

I'm looking for a copy of OBSERVING EARTH SATELLITES by Desmond 
King-Hele. 

This book has beenout of print for 6 or so years. 

Can anyone suggest a source?

Thanks,

Eric Rosenberg
Washington, DC
erosenberg@orbcomm.net