Shamim A Sheikh Proceedings of the Sixth International Colloquium on Concrete in Developing Countries January 4-6,1997 Shamim A Sheikh - Lahore VSP, 1997. - vii, 541 p. : ill. ; 24 cm. ISBN: 9067642037 Subjects--Topical Terms: Differential equations Dewey Class. No.: 624.1834 / SIX