TY  - BOOK
AU  - Keuning, R.W.
AU  - Sozen, M.A., coaut.
TI  - study of anchorage bond in prestressed concrete / by R.W. K-euning, M.A. Sozen and C.P. Siess
CY  - Urbana, Illinois : University of Illinois, Department of Civil Engineering
ER  -