TY - BOOK AU - Hales, Dianne TI - An invitation to health SN - 0495011479 U1 - Circ. 613 H167i 2007 Twelfth edition PY - 2007///. CY - Belmont, Calif. : PB - Thomson/wadsworth, KW - 1. Health. N1 - Includes bibliographical references & index. ER -