00626cam a22002171 4500 med47000297 DLC 20260227111558.0 810815s1946 xx a 000 0 eng med47000297 (OCoLC)14737500 DLC DNLM OKentU CLolC DLC premarc RC681 .G6 WG 200 G665w 1946 Gordon, William Hyatt, 1908- What is heart disease? A handbook for the heart patient ... New York, Grune & Stratton [1946] x, 114 p. ill. Heart Diseases Popular works. 38027 38027