TY - BOOK ED - YMCA of the USA. TI - Principles of YMCA health and fitness SN - 0736001867 AV - RA440 .N385 1999 U1 - 613.7071 21 PY - 1999/// CY - (Champaign, Ill.?) PB - YMCA of the USA KW - YMCA of the USA KW - Local KW - Health Education KW - Physical fitness KW - Study and teaching N1 - Includes bibliographical references ER -