000 00332nam a2200145Ia 4500
008 240201s1971 xx 000 0 eng d
020 _a0 356 037894
082 _a550 ORA
100 _aORAM, SANDIE
245 0 _aROCKS AND MINING
260 _bMACDONALD EDUCATIONAL
_c1971
300 _a31
650 _aSCIENCE
942 _2ddc
_cBK
999 _c6043
_d6043