000 00552nam a2200181Ia 4500
003 IN-BaIIA
008 211028s9999 xx 000 0 eng d
020 _a0-444-20037-1
040 _cIIA Library
080 _a624
_bWIL
100 _aWilby, C. B
_910224
245 0 _aPrestressed concrete beams
_bdesign and logical analysis
_cC. B. Wilby
260 _aLondon
_bApplied Science Publishers
_c1969
300 _axxi, 97p.
650 _aCivil engineering
_95496
650 _aNASA Thesaurus
942 _cBK
999 _c5899
_d5899