000 003570000a22001570004500
245 _aEngineering seismology
100 _aAgrawal, P.N.
260 _aNew Delhi
_bOxford & IBH
_c1991
300 _aiv, 170p. : ill.
020 _a8120405714
080 _a550.34
_bA4
650 _aSEISMOLOGY
650 _aEARTH QUAKES
041 _aEN
942 _cBK
999 _c69048
_d69048