000 00336nam a2200157Ia 4500
020 _a0000000000
040 _cPK-LaCSN
082 _b158
_a500
100 _a"DR SYMES R.F"
245 0 _aRocks and Minerals
260 _c2000
300 _a160
942 _2ddc
_cR
999 _c764078
_d764078