Merki, Mary Bronson Health : a guide to wellness / Mary Bronson Merki, Don Merki - 5th ed. - NY. : Glencoe/McGraw-Hill, 1996 - 814 p. ISBN: 0026514761 Subjects--Index Terms: Sức khoẻ Tăng cường sức khoẻ Dewey Class. No.: 613 / MER 1996