TY - BOOK ID - 138549794 TI - Coaching young athletes AU - Christina, Robert W. AU - Harvey, John S. AU - Martens, Rainer PY - 1981 SN - 0931250242 PB - Champaign Human kinetics DB - UniCat KW - Coaching (Athletics) UR - https://www.unicat.be/uniCat?func=search&query=sysid:138549794 AB - ER -