00322nam a2200133Ia 4500003000600000005001700006008004100023020001800064040002500082082002200107100000600129245002800135260002500163NORSU20240802082100.0240214s9999    xx            000 0 und d  a9780736062589  aNORSU-DumcNORSU-Dum  a796.3578 C63 2007  a- 0aCoaching youth softball  bHuman Kineticsc2007