TY - RPRT TI - An optimized printer plotting system consisting of complementary 7090 /fortran/ and 1401 /sps/ subroutines. part ii- systems programmers manual AU - Dellner, L. T. AU - Moore, B. J. PY - 1964 UR - https://ntrs.nasa.gov/citations/19640008815 ID - 19640008815 ER -