Sankhyan, Pankaj Effect of Metakalion and Fly Ash on Properties of Concrete by Pankaj Sankhyan, Rahul Verma and Sumit Dhankhar - Solan, H.P. Jaypee University of Information Technology 2019 - 38p. 1 CD-ROM Subjects--Topical Terms: --Civil Engineering Dewey Class. No.: SPR 624 SAN