Gallaway, Mark <br/><br/>
An introduction to observational astrophysics / 
by Mark Gallaway. 
 - 2nd ed. 
 - Switzerland:  Springer,  2020. 
 - xviii, 236p. 
<br/><br/><label>ISBN: </label>9783030435509 
<br/><br/><label>Dewey Class. No.: </label>B9:6  / R0