000			00573pam a2200193a 44500
008			160408bc1997 xxu||||| |||| 00| 0 eng d
020			_a1566702429
082			_a622.24 _bD832M4
100			_a
245	1		_aDRILLING _cTHE MANUAL OF METHODS, APPLICATIONS, AND MANAGEMENT
250			_a4th
260			_a _bCrc Press, Boca Raton _cc1997
300			_avi,615
500			_aIncludes Bibliographical References And Index
500			_aProduced By Australian Drilling Industry Training Committee Limited
650			_aBoring
964			_gCIRC
997			_aA145707 C
999			_c346252 _d346252