TY - GEN AU - Cullum Rodney TI - YMCA guide to exercise to music / SN - 0947068031 AV - QT255 PY - 1986/// CY - Sydney : PB - Pierson, KW - Exercise KW - Physical fitness N1 - Also published : London : Pelham, 1986; Includes index; Bibliograhy: p. [109] ER -