Darwin on man :  A psychological study of scientific creativity / 
by Howard E. Gruber ; together with Darwin's early and unpublished notebooks transcribed and annotated by Paul H. Barrett ; foreword by Jean Piaget. 
 - London :  Wildwood House,  1974. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label> L.5.00 
<br/><br/><label>LCCN: </label>76357272 //r923 
<br/><br/><label>Nat. Bib. No.: </label>GB74-28194 
<br/><br/><label>Subjects--Personal Names: </label><br/>Darwin, Charles, 1809-1882. Darwin, Charles, 1809-1882. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolution (Biology)<br/>Psychology, Comparative.<br/>Creative ability in science.<br/>Naturalists -- England -- Biography.--Naturalists -- England -- Biography.--Naturalists -- England -- Biography.
<br/><br/><label>LC Class. No.: </label>QH31.D2  / D37 1974b 
<br/><br/><label>Dewey Class. No.: </label>575/.0092/4