Agrawal, Pranav Design Analysis and Cost Estimation of a Pre-stressed Post-tensioned Rail-cum-Road Bridge Structure by Pranav Agrawal, Aviral Vikram and Palak Sabharwal - Solan Jaypee University of Information Technology 2014 - vii, 49p. PDF Subjects--Topical Terms: Civil Engineering Dewey Class. No.: 624 AGR