00306nam a2200133Ia 4500003000400000005001700004008004100021020000800062040001700070100002200087245003800109260001600147260000900163OSt20240306112653.0170523s9999    xx            000 0 und d  anil  ciimtu meerut  aALOK SINGHAL ETAL 0aSYSTEM ANALYSIS DISIGIN AND M I S  bExcel Books  c2002