Sprinting and Relay Racing by Bill Marlow 1972 Track & Field Instruction Booklet RM 340.86Was: RM 378.71
1974 Olympic Track and Field Techniques Illustrated Guide to Developing Champion RM 132.41Was: RM 147.15
How They Train Vol. 1II: Sprinting & Hurdling by Fred Wilt 1973 Run Track Field RM 189.25Was: RM 210.30