TY - JOUR AU - TI - An Experimental and Theoretical Analysis of Fine Motor Skills JF - The American Journal of Psychology DO - 10.2307/1415962 DA - 1940-01-01 UR - https://www.deepdyve.com/lp/crossref/an-experimental-and-theoretical-analysis-of-fine-motor-skills-J9DKypffz2 SP - 86 VL - 53 IS - 1 DP - DeepDyve ER -