0000950152-99-008841 S-3 3 19991112 CENTURY BUSINESS SERVICES INC 0000944148 7389 222769024 DE 1231 S-3 33 333-90749 99746749 6480 ROCKSIDE WOODS BLVD SOUTH SUITE 330 CLEVELAND OH 44131 2164479000 6480 ROCKSIDE WOODS BLVD SOUTH SUITE 330 CLEVELAND OH 44131 INTERNATIONAL ALLIANCE SERVICES INC 19961031 S-3 1 000095015299008841-001-seq1-s-3.txt CENTURY BUSINESS SERVICES FORM S-3 EX-5.1 2 000095015299008841-002-seq2-ex-5-1.txt EXHIBIT 5.1 EX-23.1 3 000095015299008841-003-seq3-ex-23-1.txt EXHIBIT 23.1