Football Officiating Mechanics Illustrated: 4 and 5 Person High School Crews (includes CD ROM)

class="RegText">Designed from the ground up, Mechanics Illustrated is the only High School mechanics book to combine crews of 4 & 5 with detailed images and lifelike illustratons. Referee’s exclusive PlayPic™ and MechaniGram™ graphics bring positions, signals and plays to life.Images from the book are brought together on an easy to navigate CD-ROM for use during meetings and study.