Agrawal, P.N. .
Engineering seismology / by P.N. Agrawal. - New Delhi : Oxford & IBH Publishing CO. Pvt. Ltd. , 1991 - 170p :
81-204-0571-4
Earthquake
H4(D) / N1
Engineering seismology / by P.N. Agrawal. - New Delhi : Oxford & IBH Publishing CO. Pvt. Ltd. , 1991 - 170p :
81-204-0571-4
Earthquake
H4(D) / N1