FREEDMAN(Paul) <br/><br/>
PRINCIPLES OF SCIENTIFIC RESEARCH 

 -  1960  Pergamon Press 
 - 1-228  0  Paper 
<br/><br/> Hard Binding 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural Science
<br/><br/><label>Dewey Class. No.: </label>Ay7   K0