000 00297nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a624.18341
100 _aKrishna Raju N
245 0 _aDesign of Concrete Mixes
250 _a4
260 _bCbs Publishers And Distributors
_c2006
942 _cBK
999 _c11366
_d11366