0000950152-97-004652 DEF 14A 1 19970729 19970623 NASD PIONEER STANDARD ELECTRONICS INC 0000078749 5065 340907152 OH 0331 DEF 14A 34 000-05734 97628165 4800 E 131ST ST CLEVELAND OH 44105 2165873600 DEF 14A 1 000095015297004652-001-seq1-def-14a.txt PIONEER STANDARD DEFINITIVE PROXY