TY - BOOK A1 - / [by] R. J. Marks and Rosemary Jackson TI - Aspects of civil engineering contract procedure PB - کتابخانه دانشکدگان فنی 1 دانشگاه تهران SN - 101083330 UR /book/101083330/Aspects-of-civil-engineering-contract-procedure/ ER -