TY - BOOK T1 - Contractual procedures in the construction industry A1 - Ashworth, Allan LA - English PP - Essex, Eng. PB - Longman YR - 1996 ED - 3rd ed. UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217602985216 OP - 381 CN - TA 180 A84 1996 SN - 0582288754 KW - Engineering contracts. KW - Construction contracts. ER -