کتاب های Garold D Oberlender
Formwork for concrete structures
RL Peurifoy; Garold D Oberlender, 2011
Formwork for Concrete Structures, 4th Edition
Garold (Gary) Oberlender, Robert Peurifoy, 2010
Project Management for Engineers and Construction
Garold (Gary) D. Oberlender, 2000
