000 00355nam a2200133Ia 4500
100 _aINDIAN STANDARDS INSTITUTION
650 _aIS:516-1959
365 _cRS
365 _d1
942 _cENGBK
245 _aIndian Standard Methods of Tests for Strength of Concrete
_bIS 516-1959
260 _bIndian Standard Institution
_c1975
_aNew Delhi
300 _a24P
999 _c20632
_d20632