TY - GEN T1 - World skate : the new regulation and its conception : the value and usefulness A1 - Genchi, Nicola, A2 - Lillie, Nellie, LA - English PP - Buenos Aires PB - Editorial Universidad de Flores YR - 2020 UL - https://colectivo.uloyola.es/Record/ELB260262 OP - 35 CN - GV850.4 G324 2020 SN - 9789877101096 KW - Patinaje artístico. KW - Libros electrónicos. ER -