Aegerter, Ernest Emil, 1906- Save your heart / Ernest Aegerter ; [line drawings by Rodu Vero]. - New York : Van Nostrand Reinhold, 1981. - 182 p. : ill. ; 24 cm. Includes index. ISBN: 0442231121 : $9.00 (est.) LCCN: 80025288 LC Class. No.: RC692 / .A33 Dewey Class. No.: 616.1/3605