thank you very much for your help
hello every body , i need help please , i want to know about the "spacing (s)" and the "span (l) " to do a scantling of a boat, i don't...
i could'nt mail you TANSL , sorry , could you email me plaese, to ; sidali_boualam@yahoo.com , thank you
thank you that is very kind of you , that is my email ; sidali_boualam@yahoo.com
could any one help me please in my project of a conception of a crew boat of 15 meters length, material is steel , thank you .
hello all , could i have a contect of mister RABAH, please