000			00268nam a2200133Ia 4500
008			161018s9999 xx 000 0 und d
020			_a0
100			_aRaghavan,V _96904
245			_aMaterial
250			_a5THEd
260			_bPhi
300			_bRs:250
490			_a8805
999			_c8805 _d8805