TY  - BOOK
AU  - Ramamrutham S
TI  - Prestressed Concrete
SN  - 0000012131
U1  - 624.183412 
PY  - 1986///
CY  - Delhi
PB  - Dhanpat Rai & Sons Delhi
KW  - Concrete  Prestressed
KW  - Mechanical Engineering
ER  -