00432nam a2200157Ia 4500008004100000020001800041082001800059100002200077245002200099250000700121260003400128300002300162500001900185600002000204650005000224240925s9999    xx            000 0 und d  a9788180520854  a025.00285 ARM  aArms, Y Williams. 0aDigital Libraries  aNA  aNew Delhi:bAne Booksc,2005.  a239p.b0fOriginal  aIncludes Index  aSocial Sciences  aComputer science, information & general works