TY - GEN AU - Rajapakse,Ruwan TI - Construction engineering design calculations and rules of thumb SN - 9780128092446 (pbk.) AV - HE9781 .W45 2015 U1 - 620.86 PY - 2017/// CY - Amsterdam PB - Elsevier KW - Building construction KW - Construction engineering N1 - Includes index ER -