TY  - BOOK
AU  - Subramanian, R
TI  - Surveying and leveling
U1  - 526.9 PUN 
CY  - New Delhi
PB  - Oxford Univeristy Press
KW  - Design and construction
KW  - Engineering & allied operations
KW  - Prestressed concrete beams
KW  - Prestressed concrete construction
ER  -