000 00245nam a2200109Ia 4500
008 170320s9999 xx 000 0 und d
100 _aSonhe,Lal
245 _aEarthguake engerring
260 _bN.B.P;meerut
_c2004
300 _a245
942 _cBK
999 _c90042
_d90042