Trim, J. L. M.

[NT 60487] Overview

[NT 60478] Works:	3 [NT 60520] works in 3 [NT 60521] publications in 1 [NT 60522] languages

[NT 60480] Titles

Threshold 1990 [NT 59711] by: Ek, J. A. van; Trim, J. L. M. ([NT 1579] Language materials, printed)

Vantage [NT 59711] by: Ek, J. A. van; Trim, J. L. M. ([NT 1579] Language materials, printed)

Waystage 1990 [NT 59711] by: Trim, J. L. M.; Ek, J. A. van ([NT 1579] Language materials, printed)

[NT 60479] Subjects