000 nam a22 7a 4500
999 _c31062
_d31062
005 20170427101224.0
008 170427b xxu||||| |||| 00| 0 eng d
040 _aUPES LIBRARY
_bEnglish
082 _a624.15132
_bOBE
100 _aObert, Leonard
_950770
245 _aRock mechanics and the design of structures in rock
260 _aNew York:
_bJohn Wiley,
_c1967
300 _axix, 650p.
500 _aIncludes subject index
650 _aCivil Engineering
_950771
650 _aRock Mechanics
_921996
700 _aDuvall, Wilbur I.
_950772
942 _cREF