000 00286nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a622.2 R999
100 _aRZHEVSKY,V
245 0 _aPHYSICS OF ROCKS
260 _aMOSCOW
_bMIR Publishers
_c1971
300 _a22X15
942 _cBK
_2DDC
999 _c16764
_d16764