TY - GEN AU - Perera, D. F. M. TI - Virtual supports for rigid foundations SN - 9789556711912 U1 - B1126 PY - 2010/// CY - Nugegoda PB - Sarasavi Publishers KW - BOOKS BOX B1126 KW - Building construction KW - CIVIL ENGINEERING KW - ENGINEERING KW - FOUNDATIONS KW - RIGID FOUNDATIONS KW - STRUCTURAL ENGINEERING ER -