Eby, Denise  <br/><br/>
Physical science /  
Denise Eby, Robert B. Horton.  
 - New York [a. o.] :   Macmillan [a. o.],   ©1988. 
 - xii, 596 p. :   ill. 
<br/><br/><label>Subjects--Index Terms: </label>ფიზიკა 
<br/><br/><label>Universal Decimal Class. No.: </label>53