Drills for Grapplers: Training Drills And Games You Can Do On The Mat For Jujitsu, Judo And Submission Grappling

by Steve Scott Turtle Press · 2008 Perfect Paperback details (USA). details (UK). details (Canada). details (Germany). details (France). ISBN: 978-1-934903-04-9 ISBN-10: 1-934903-04-3