TY  - BOOK
AU  - Mansur 
AU  - Tan, Kiang-Hwee
TI  - Concrete beams with openings : analysis and design 
SN  - 0849374359 
U1  - 624.183423 MAN 1999 
PY  - 1999///
CY  - Boca Raton
PB  - CRC Press
KW  - Concrete beams
KW  - Design and construction
KW  - Prestressed concrete beams
N1  - Includes bibliographical references and index
ER  -