00350pam a2200145 a 4500020000500000040002500005041001300030082001500043100002100058245004600079260003600125300001300161365001000174653002000184  c  aMedical College Lib.  aENGhENG  a616.2bRIG  aRiggs, J. H.   .  aRespiratory Facts / chTextual Documents  a : bJaypee Brothers  , c1990.  a448 ; c  a60=00  aMedical Science