1
Corporate Authors:
Published: ACM,
Publication Dates: [1981]
Call Number: TP312-532/S989/1981
; ;
Published: ACM,
Publication Dates: [1981]
Call Number: TP312-532/S989/1981
2
Corporate Authors:
Published: ACM,
Publication Dates: c1981.
Call Number: TP312-53/A849-1/1981/
; ;
Published: ACM,
Publication Dates: c1981.
Call Number: TP312-53/A849-1/1981/