Mach, Ernst <br/><br/>
Knowledge and error : sketches on the psychology of enquiry 
Ernst Mach;  with an introduction by Erwin N. Hiebert 
 - Dordrecht, Holland  D. Reidel Pub. Co.  c1976 
 - xxxviii, 393p.;  22cm. 
 - Vienna circle collection; no.3 .
<br/><br/><label>Dewey Class. No.: </label>121  / MAC