000 003850000a22001450004500
008 140223b1967 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aCOH K7
082 _aCOH K7
100 _aGANGULI (D K)
700 _aNOMOKONOV (V P)
245 _aTheory of seismic prosecting instruments edn 2 rev.
260 _aCalcutta
_bOxford and IBH
_c1967
650 _aBIOPHYSICS.
999 _c224659
_d224659