000 00319nam a2200109Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aWinchell, Alexander N
245 0 _aElements of Optical Minerology Pt- 1
260 _bJohn Wiley And Sons
_aNew York
_c1947
942 _c1
999 _c10763
_d10763