Panhwar, Suhail Zaffar. Strength variation in structural concrete made with coarse aggregate available in the vicinity of Karachi / Suhail Zaffar Panwar. - MUET, Jamshoro : Civil Engineering, 2012. - xxiii, 141p. : ill. ; 30 cm. Includes References. Subjects--Topical Terms: Civil Engineering. Dewey Class. No.: / PAN