TY  - BOOK
AU  - Macmahon, Clare
AU  - Mascarenhas, Duncan
AU  - Plessner, Henning
TI  - Sports officials and officiating: science and practice
SN  - 9780415835756
U1  - 796.023 
PY  - 2015///
CY  - London
PB  - Routledge
KW  - SPORTS OFFICIALS TRAINING
KW  - SPORTS OFFICIATING HANDBOOKS MANUALS ETC
ER  -