000 003030000a22001330004500
008 140223b1955 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aH1 J5
082 _aH1 J5
100 _aPearl R M)
245 _aHow to know minearls androcks
260 _c1955
650 _aMinerology
999 _c155943
_d155943