000 00545 a2200253 4500
001 128664
020 _a0
041 _aeng
080 _a624.04:624.012.46 Coo
245 _aEstimation of friction in prestressed concrete
250 _a2nd ed
260 _aLondon
260 _bCement and Concrete Assoc.,
260 _c1954
300 _a16 p.
300 _c23.5 cm
490 _a
100 _aCooley, E.H.
700 _a
650 _a
650 _aPost-tensioned prestressed concrete-Construction
942 _cBK
942 _2UDC
999 _c107219
_d107219