LEADER 00000nam 2200181 a 4500 001 0521077206 003 UkHlHU 007 t 008 970904s1972 LON 000 020 0521077206 040 UkHlHU 100 1 Jaeger, Charles. 245 10 Rock mechanics and engineering. 260 London :|bCambridge University Press,|c1972. 300 417 p. 650 0 Rock mechanics. 936 UCS bib. record
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