000 00456nam a22001817a 4500
003 OSt
005 20230809121837.0
008 230809b |||||||| |||| 00| 0 eng d
020 _a0-419-12230-3
040 _aBD-DhBPI
_cBD-DhBPI
082 _21 st edt.
100 _aARMSTEAD;TESTER,J.W.
_9284
245 _aHeat Mining
260 _aUK
_c1987
300 _a478 p.
_c35 cm.
504 _aIncludes bibliographical references and index.
942 _2ddc
_cBK
_n0
999 _c296
_d296