000 00304nam a2200109 a 4500
100 1 _aKrishna, Jai.
245 1 0 _aPlain & reinforced concrete (2 vol set)
250 _a.
_a[S
260 _bNem Chand,
_c1993.
_a1
856 _uhttp://www.amazon.com/exec/obidos/ASIN/B0007ASHMG/chopaconline-20
942 _cBK
999 _c8871
_d8871