000 00285nam a2200121Ia 4500
008 220201s1985 xx 000 0 eng d
082 _a658.3
_bReference AO
100 _aReference ao, m.k
245 0 _aMangement of contol co-oprative
260 _c1985
300 _a244
942 _2ddc
999 _c8129
_d8129