Khan, Muhammad Salamatullah. <br/><br/>
Pr̥thibī sthira.  Notion on the earth and sun. 

 - Dacca,  1963. 
 - 9, 84 p.  ill.  24 cm. 
<br/><br/> In Bengali. 
<br/><br/><label>LCCN: </label>sa 65001779  
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Solar system.
<br/><br/><label>LC Class. No.: </label>QB52  / .K45