00671nam0-22002651i-450-99000046862040332120001010000046862FED01000046862(Aleph)000046862FED0100004686220001010d--------km-y0itay50------baitay-------001yy<<A >>structure approach to systems testing .W.E. PerryN.Y.Prentice - Hall1983Perry,W.E.ITUNINARICAUNIMARCBK99000046862040332110 P.T. 321256 DISDINELDINELUNINAING01