walker jearl <br/><br/>
principles of physics 
jearl walker 
 - 12 edetion 
 - 1400  illistration  28cm 
<br/><br/> مبادي الفيزياء 
<br/><br/><label>ISBN: </label>9781119820611 
<br/><br/><label>Dewey Class. No.: </label>530  / w 553