000 00243nam a2200109Ia 4500
008 221102s9999 xx 000 0 und d
100 _aGuhan, S
245 0 _aAdjustment: To what end
260 _bR.G.I.C.S.
_c1986
300 _a27 p.
942 _cBK
999 _c537
_d537