Frohner, Berthold books & textbook
Volleyball Game Theory and Drills: Effective Training and Strategies
Frohner, Berthold Romet, Tilt T. Klavora, Peter
Sport Book Pub /1989-06-01 Paperback / 298 Pages
isbn-10: 0920905366 / isbn-13: 9780920905364
Skills in Volleyball Training: Instructions for Teaching Volleyball Under Game-Like Conditions
Frohner, Berthold Bailey, Doris
Firebird Pubns /1988-12-01 Paperback / 310 Pages
isbn-10: 3328001557 / isbn-13: 9783328001553