0000950152-99-005651 10-K 6 19990331 19990629 PIONEER STANDARD ELECTRONICS INC 0000078749 5065 340907152 OH 0331 10-K 34 000-05734 99654595 4800 E 131ST ST CLEVELAND OH 44105 2165873600 4800 E 131ST ST CLEVELAND OH 44105 10-K 1 000095015299005651-001-seq1-10-k.txt PIONEER-STANDARD ELECTRONICS, INC. 10-K EX-10.K 2 000095015299005651-002-seq2-ex-10-k.txt EXHIBIT 10(K) EX-13 3 000095015299005651-003-seq3-ex-13.txt EXHIBIT 13 EX-21 4 000095015299005651-004-seq4-ex-21.txt EXHIBIT 21 EX-23 5 000095015299005651-005-seq5-ex-23.txt EXHIBIT 23 EX-27 6 000095015299005651-006-seq6-ex-27.txt EXHIBIT 27