00326nam a2200133Ia 4500008004100000035001000041082002200051100001300073245004000086250000600126260004200132300001200174650000600186210723s9999||||xx |||||||||||||| ||und||  a28154  a658.502BSYS / N.  aN. C. C. 0aSystems Analysis and Design Vol - 2  a-  aN. DelhibGalgotia Booksource P. Ltd.  a177-555  a-