00634nam a2200169 a 4500 090622m19731995bg a b 001 0 eng d 691 20 Aziz, M.A. A text book of engineering materials / M.A. Aziz. Dhaka New market : Hafiz Book centre, c1973. viii, 390 p. : ill. ; 22 cm. Includes bibliography and index. Building Materials. 1836 1836 0 0 ddc 0 0 BRACUL BRACUL GEN 2009-06-29 0.00 3 2 691 AZI 3010010383 2021-12-23 2021-12-15 1 2009-06-29 BK