00301nam a22001097a 4500020001500000082001600015100002500031245005600056260005000112300002000162563000900182  a9693701712  a617.51bBHU  aBhutta, Saleem Iqbal  aText Book of E.N.T. Diseases /cSaleem Iqbal Bhutta  aIslamabad :bNational Book Foundation,c1991.  a683p. ;b23 cm.  aHBK.