000 00295pas a2200097 454500
008 160820b1960 xxu||||| |||| 00| 0 eng d
022 _a1532-9194
245 _aM I T SLOAN MANAGEMENT REVIEW
260 _aCAMBRIDGE,MA
_bMASSACHUSETTS INISTITUTE OF TECHNOLOGY
_c1960
906 _a
_b
_c
_dJan - Dec,2008
999 _c475419
_d475419