Essentials of life & health - Levy, Marvin R. 4 0 16; Dignan, Mark B.;Shirreffs, Janet H.; 5 (New York : Random House, 1988)
Condensation of: Life & health, 5th ed.;Includes index.
Bibliography: p. 463-481.
Keywords: 2 -- 0; 6; Problems, exercises, etc. -- Health.;Health;Health. -- 20; 20; 2