000 00239pam a2200085a 44500
008 140414b xxu||||| |||| 00| 0 eng d
245 _aMANAGEMENT SCIENCE VOL-30 1984
_c
260 _aNEWYORK
_bTHE INSTITUTE OF MANAGEMENT SCIENCES
_c
906 _a46071
999 _c42130
_d42130