000 00300nam a22000977a 4500
008 230825b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _a lucrarile stiintifice ale institutului de mine petrosani
260 _bseria v-a
_c1971
942 _cCR
999 _c64062
_d64062