00100 C+N+GEOMES,; GEOMED EMBEDDED IN SAIL. 00200 C+N+WINGS,; WINGED EDGE SUBROUTINES. 00300 C+N+EULER,; EULER POLYHEDRON PRIMITIVES. 00400 C+N+BIN,; BODY INTERSECTION. 00500 C+N+EUCLID,; EUCLIDEAN TRANSFORMATIONS. 00600 C+N+VIEWER,; DISPLAY VIEW SUBROUTINES. 00700 C+N+OCCULT,; HIDDEN LINE ELIMINATION. 00800 C+N+LS,; LOCUS SOLVERS. 00900 C+N+IO; INPUT-OUTPUT.