(1977). Guidelines for evaluating the seismic resistance of existing buildings / by John M. Lybas.
Chicago Style (17. basım) AtıfGuidelines for Evaluating the Seismic Resistance of Existing Buildings / by John M. Lybas. 1977.
MLA (9th ed.) AtıfGuidelines for Evaluating the Seismic Resistance of Existing Buildings / by John M. Lybas. 1977.
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