TY - BOOK ID - 140095089 TI - Aspects of mechanics in some sports and games AU - Johnson, William AU - Mamalis, Athanasios G. PY - 1977 PB - Düsseldorf VDI DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:140095089 AB - ER -