00703cam a2200193 i 4500008004100000040003800041050002300079100004100102245006600143250001700209264004500226300004800271336002600319337002800345338002700373504002900400650003400429700004600463210530s1975    xxk   a       000 0 eng d  aIQ-NaUAbengcIQ-NaUAdKaLSSerda 4aRC731 b .C76 19751 aCrofton, John, d1912-2009e author.10aRespiratory diseases c [by] John Crofton and Andrew Douglas.  a2th edition. 1aOxford, b Blackwell Scientific, c1975.  axiii, 736 p., 10 plates. b illus. c25 cm.  atextbtxt2rdacontent  aunmediatedbn2rdamedia  avolumebnc2rdacarrier  aIncludes bibliographies. 4aRespiratory organsxDiseases.  aDouglas, Andrew, d 1923- ejoint author.