TY - RPRT TI - A contribution to computer typesetting techniques : tables of coordinates for Hershey's repertory of occidental type fonts and graphic symbols AU - Wolcott, Norman M AU - Hilsenrath, Joseph PY - 1976 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS SP 424 DO - 10.6028/NBS.SP.424 ER -