00640nam a2200157Ia 450000100070000000500170000700800410002402000180006510000460008324501190012926000420024830000200029050400640031065000780037470000300045229384420180228144830.0091221s2007    xxua   fr     000 0 eng    a978073604175100aGriffey, David C.q(David Charles)2Local10aDesigning effective instructional tasks for physical education and sportscDavid C. Griffey and Lynn Dale Housner.  aChampaign, ILbHuman Kineticscc2007.  avii; 135 p.bil  aIncludes bibliographical references (p.123-130 ) and index. 0aPhysical education and trainingxStudy and teachingzUnited States2Local10aHousner, Lynn Dale2Local