PERLOFF JOSEPH K. 804,431 The dinical recognition of congenital heart disease / Joseph K. Perloff. - 4 ed. - Philadelphia [etc.] : W.B Saunders Co. adiv, of Harcourt Brace and Co., [1994], - XI, 785 s. : il. ; 27 cm ISBN 0-7216-5504-1