Effect of Prepackaged Polymer on Compressive, Tensile and Flexural Strength of Mortar Journal title: Engineering, Technology & Applied Science Research Authors: N. A. Memon, A. H. Larik, M. A. Bhutto, N. A. Lakho, M. A. Memon, A. N. Memon Subject(s): Engineering, Technological Change, Information Science, Industrial Management, Civil Engineering