Rafi-ud-din, Mohammad. <br/><br/>
Text book of physics for the intermediate classes :  solids, liquids, gases & forces / 
Mohammad Rafi-ud-din. 
 - Lahore :  All Pakistan Islamic Education Congress,  1972. 
 - 102 pages ;  20 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics.<br/>Gases.<br/>Liquids.