Friman Ph.s., H.R. books & textbook
Realistic Martial Arts for Violence and Peace: Law, Enforcement, Defense
Friman Ph.s., H.R. Polland B.A., R.Polland Levitas, A. Nunberg J.D., N. Román Ph.D., F.R. García Ph.D., C.G. Hobart J.D., P.
Via Media Publishing /2016-05-29 Paperback / 128 Pages
isbn-10: 189376527X / isbn-13: 9781893765276