TY - GEN AU - John Cugini AU - M Gunn AU - Lynne Rosenthal C2 - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD DA - 1990-07-01 LA - en PB - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD PY - 1990 TI - PHIGS Validation Tests (Version 1.0): Design Issues ER -