TY  - BOOK
AU  - Ramaswamy, G. S.
TI  - Design and construction of concrete shell roofs
SN  - 9788123909905
AV  - 20781-20785 
U1  - 624.95 22
PY  - 2005///
CY  - New Delhi
PB  - CBS Publishers & Distributors Pvt. Ltd.
N1  - Includes bibliographical and index
ER  -