Brandwein,P.F. <br/><br/>
A book of methods 

 - New york:  Harcourt brace and company,  1958 
 - 568p.;  24cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural sciences and mathematics
<br/><br/><label>Dewey Class. No.: </label>501  / BRA