Keighley, H.J.P. <br/><br/>
The physical world  an O-level course : volume one : mechanics 
H.J.P. Keighley, F.R. McKim 
 - 2. ed. 
 - Oxford  Pergamon Press  1973 
 - XIV, 223 p.  25 cm. 
<br/><br/><label>Dewey Class. No.: </label>530  / KEI