000 00498cam a2200169 i 4500
999 _c6068
_d6068
020 _a9781284402803
082 0 0 _aRes 613.7 P9358 2019
245 0 0 _aPrinciples of group fitness instruction
_c managing editor: Erin A. McGill.
250 _a 2nd edition. --
260 _a Burlington, MA :
_b Jones & Bartlett Learning,
_c c2019.
300 _axii, 356 p.
526 _a600-699
650 0 _a Physical fitness.
650 0 _a Personal trainers.
700 1 _aMcGill, Erin A.,
942 _2ddc
_cBK