000 00281pas a2200097 454500
008 160820b1986 xxu||||| |||| 00| 0 eng d
022 _a0257-0130
245 _aQUEUEING SYSTEMS
260 _aNEW YORK USA
_bSPRINGER-VERLAG
_c1986
906 _a58(1), 2008+
_b12/Yr
_cOnline
_dJan - Dec,2016
999 _c475743
_d475743