Old X11/Xt/Motif books

Going through old books. If no one wants these then they go to the tip. Willing to deliver locally, split shipping over a distance. David O?Reilly Volume 4 X Toolkit Intrinsics for version 11 Volume 5 X Toolkit Intrinsics for X11 R4 and R5 Volume 4 X Toolkit Intrinsics (Motif Edition) For OSF/Motif 1.2 Volume 6A Motif Programming Manual for OSF/Motif 1.2 Volume 6B Motif Reference Manual For Motif 2.1 OSF Published OSF/Motif Programmer?s Reference Release 1.2 OSF/Motif Programmer?s Guide Release 1.2 OSF/Motif Style Guide Release 1.2 By Eric F. Johnson/Kevin Reichard X Window Applications Programming Advanced X Window Applications Programming Advanced X Window Applications Programming Second Edition (Missing CD) Power Programming Motif Second Edition (1.2)