Hasan, A.N.M. Mehedi Prevalence of extended spectrum B-lactamase producing klebsielia pneumoniae septicemic children and colonal variation between regional isolates / by A.N.M. Mehedi Hasan - Chittagong, Author, 2012 - 130 L. Subjects--Topical Terms: Pneumoniae-children: Dissertations, Academic Dewey Class. No.: T616.241 H344p