00405nam a2200121Ia 4500008004100000024004500041082001500086100005400101245004300155260002600198600002100224650003800245260210s9999    xx            000 0 und d  a11B-13-BS, 11B-29-BS & 11B-37-BS  a004.072 BS  aAhsan Ahmed Chisti, M. Owais Afsar & Amar Ali 0aSmart IT service Help Desk (code book)  aKarachi:bUITU,c2011  aComputer Science  aBachelor of Computer Science (BS)