TY - RPRT TI - Center for Electronics and Electrical Engineering : technical progress bulletin covering center programs, April to June 1987, with 1987 CEEE events calendar AU - Walters, E Jane PY - 1987 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 87-3644 DO - 10.6028/NBS.IR.87-3644 ER -