دسته بندی : پاورپوینت نوع فایل: ppt _ pptx ( قابلیت ویرایش ) قسمتی از اسلاید پاورپوینت : تعداد اسلاید : 25 صفحه Jason MensingHead Football Coach Tecumseh High School517-862-9511wmensing@yahoo.com The Program: A Total Double Wing System DISCLAIMER The methods of program development for our Double Wing system are ideal, however, many youth programs and school systems have different philosophies and structures, it has be ...