Haswell, Charles K.
Civil engineering contracts : practice and procedure / Charles K. Haswell, Douglas S. de Silva. - London : Butterworths Scientific, 1982. - xii, 221 p. ill. 23cm
Civil engineering--Contracts and specifications--England
Civil engineering contracts : practice and procedure / Charles K. Haswell, Douglas S. de Silva. - London : Butterworths Scientific, 1982. - xii, 221 p. ill. 23cm
Civil engineering--Contracts and specifications--England