000 00295nam a2200133Ia 4500
005 20260716043739.0
080 _a08.13.01 S7271
245 _aProtocol on mining
260 _bSADC
_aGaboroneBW
_c[199?]
300 _ai, 17 p.
583 _c10/30/06
_kJOYD
650 _aMINING
942 _cM
_mS7271
999 _c53510
_d53510