"nilson, arthur h. "
design of prestressed concrete: / arthur.h. nilson - 2 ed. - usa : john wiley 1987. - "xii, 592p.; 23 cm."
0-471-85934-6
--
620. 137 nil
design of prestressed concrete: / arthur.h. nilson - 2 ed. - usa : john wiley 1987. - "xii, 592p.; 23 cm."
0-471-85934-6
--
620. 137 nil