MARTIN, GORDON M. 310.501 CELEBRATING Celebrating the 50th Anniversary of the American Board of physical Medicine and Rehabilitation : a history : the first 50 years 1947-1997 / [eds. Gordon M. Martin, Joachim L. Opitz ; contributors Murray E. Brandstater et al]. - Philadelphia : W.B. Saunders Co. A Division of Harcourt Brace and Co., 1997. - [4], 59 s. : il., wykr. ; 28 cm. - (Archives of ysical Medicine and Rehabilitation, 000 3-9993 : vol.78, suppl.2)