000 00358nam a2200133Ia 4500
008 220119s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aWinchell, Alexander N
245 0 _aElements of optical mineralogy
250 _a4th
260 _bWiley Eastern
_aNew Delhi
_c1951
300 _axvi,551p p.
942 _c1
999 _c369302
_d369302