Grauer, Robert T.

[NT 60487] Overview

[NT 60478] Works:	2 [NT 60520] works in 2 [NT 60521] publications in 1 [NT 60522] languages

[NT 60480] Titles

Cobol : from micro to mainframe [NT 59711] by: Villar, Carol Vazquez; Grauer, Robert T. ([NT 1579] Language materials, printed)

The IBM COBOL environment [NT 59711] by: Grauer, Robert T. ([NT 1579] Language materials, printed)

[NT 60479] Subjects