Hearnshaw, J. B <br/><br/>
The measurement of starlight : two centuries of astronomical photometry 
J.B. Hearnshaw 
 - Cambridge  Cambridge University Press  1996 
 - xiv, 511 p. : ill. ; 24 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780521403931 
<br/><br/><label>ISSN: </label>95034046 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomical photometry - History<br/>Stars - Photographic measurements - History
<br/><br/><label>Dewey Class. No.: </label>522.6209 HEA