TY - BOOK AU - Jones,D.M. TI - Technician construction technology 3: civil engineering T2 - Cassell's TEC series SN - 0304305510 PY - 1981/// CY - London : PB - Cassell, KW - Building KW - Civil engineering KW - Great Britain KW - For technicians N1 - Includes bibliographical references : p169 ER -