000			00538cam a2200229 4500
001			8903101
008			090401t1989 xxu||||| |||| 00| 0 eng d
020			_a0632019735
035			_a(Sirsi) i9780632019731
060			_aWF 140.
100			_aCrofton, J
245			_aCrofton and Douglas's respiratory diseases
250			_a4th ed.
260			_bBlackwell Sci, _c1989
300			_a1215p
591			_aD
591			_aD
650			_aRespiratory tract diseases
700			_aDouglas, A
700			_aSeaton, A
942			_n0 _01
999			_c8297 _d8297