74230748
Dec 13, 1991
computer programs and related manuals sold therewith for application program development and maintenance in the field of recording and displaying relationships between components of application programming systems and evaluating the effect of changing a component of the system
Electrical and Scientific Apparatuscomputer instruction manuals for use with computer programs for application program development and maintenance in the field of recording and displaying relationships between components of application programming systems and evaluating the effect of changing a component of the system
Paper Goods and Printed Matter