TY  - BOOK
AU  - Mangili,Lauren M.
AU  - Mazzeo,Karen S.
TI  - Step training plus the way to fitness
SN  - 0895824582
PY  - 0000///28 cm
CY  - viii, 136 p.
PB  - ill
KW  - Aerobic exercises
KW  - Step aerobics
KW  - Physical fitness
N1  - References : p. 131
ER  -