TY  - BOOK
AU  - Roby, Frederick B
TI  - Joggings for fitness and weight control
T2  - Saunders Physical Activities Series
U1  - ROB-J 
PY  - 1970///
CY  -  London
PB  - W B Saunders Company
KW  - Physical education (Physical fitness, Games & Sports)
ER  -