TY  - BOOK
AU  - I.S.I.PUBLICATIONS
TI  - CODE OF PRACTISE FOR PRETRESSED CONCRETE-:I.S 1343-1980
U1  - 602.75 
PY  - 1987///
CY  - NEW DELHI
PB  - I.S.I.PUBLICATION
KW  - I.S.I Code Books
ER  -