organization for economic cooperation. (1975). .resistance of flexible pavements to plastic deformation: A report prepared by an oecd roadborganization for economic cooperation and development.road research group on resistance.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিorganization for economic cooperation. .resistance of Flexible Pavements to Plastic Deformation: A Report Prepared by an Oecd Roadborganization for Economic Cooperation and Development.road Research Group on Resistance. 1st ed. | .Paris, 1975.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিorganization for economic cooperation. .resistance of Flexible Pavements to Plastic Deformation: A Report Prepared by an Oecd Roadborganization for Economic Cooperation and Development.road Research Group on Resistance. 1975.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.