K.M.Ashraf & Sons (Pvt) Ltd. SIALKOT, PAKISTAN. K.M.Ashraf & Sons (Pvt) Ltd. Head Office Pakistan Pull Aik Amin Abad Road Sialkot, Pakistan. Tel:+92 52.
Simplified Critical-State Soil Mechanics Paul W. Mayne Georgia Institute of Technology Paul W. Mayne Georgia Institute of Technology.
