00874cam a22002291  4500001001300000003000400013005001700017008004100034010001700075035001900092040004300111050002100154100004100175245011500216260004500331300004100376490008400417500008700501650001700588650002200605999001700627e  09000757 DLC20260227111151.0780613s1908    xx            000 0 eng c  ae  09000757   a(OCoLC)3969917  aU.S. Off. of Educ. LibrarycOGraDdDLC00aZ49.A2bB72 19081 aBook, William Frederick,d1873-1940.14aThe psychology of skill, with special reference to its acquisition in typewriting,cby William Frederick Book.  aMissoula,bUniversity of Montana,c1908.  a188 p.bdiagrs. (part fold.)c24 cm.0 aUniversity of Montana publications in psychology...Psychological series,vno. 1  aOn cover:  University of Montana studies in psychology...vol. I.  Bulletin no. 53. 0aTypewriting. 0aPsychophysiology.  c18808d18808