00309nam a2200133Ia 4500008004100000041000800041082001600049100001600065245002400081260003000105300000800135365001600143700001600159230612s9999 xx 000 0 und d aeng a530.4'1 DEK aDekker A.J. aSolid State Physics c1991bMacmillan India Pub a540 cRs.b125.00 aDekker A.J.