Andrews,P.E  <br/><br/>
An introduction to science 
P.E andrew 
 - London  Longmans green and co  1937 
 - 166 
<br/><br/> Pg mean Physics General & Mechanics Page 457-464 in A to Z Accession Register (Acc. No. Pg1-Pg228) & Page 640 (Acc. No. 224-231) 
<br/><br/><label>Dewey Class. No.: </label>Pg155