000 00275nam a2200121Ia 4500
008 220201s1987 xx 000 0 eng d
082 _bWAL
100 _aWalsh, John
245 0 _aManager's problem solver
260 _bSphere Refrence
_c1987
300 _a168
942 _2ddc
999 _c26054
_d26054