Datta, Sukanya <br/><br/>
Once upon a blue moon: science fiction stories/ 
Sukanya Datta 
 - New Delhi:  National Book Trust,  2008. 
 - 172 p. :  ill. ;  23 cm. 
 - (Popular science) .
<br/><br/><label>ISBN: </label>978-81-237-4853-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science fiction
<br/><br/><label>Dewey Class. No.: </label>823.08762  / DAT/O