Nelkon, Michael. <br/><br/>
Advanced level practical physics / 
M. Nelkon and J.M. Ogborn. 
 - 3rd ed. SI units. 
 - London :  Heinemann Educational Books,  1970 
 - 283 p. 
<br/><br/><label>ISBN: </label>0435686429 
<br/><br/><label>Nat. Bib. No.: </label>GB70-26505 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics--Laboratory manuals.
<br/><br/><label>LC Class. No.: </label>QC 33  / .N4 1970