000 00272nam a2200121Ia 4500
999 _c9423
_d9423
020 _a0177711418
100 _aKong F K
245 _aReinforced and Prestressed Concrete
250 _a2
260 _c1980
_bE.L.B.S & NELSON
_aNairobi Kenya
300 _axvi+412
942 _cBK