000 00437nam a2200157Ia 4500
999 _c57460
_d57460
008 191211s9999||||xx |||||||||||||| ||und||
082 _a600
_bI.R.C.
100 _aIndian Roads Congress (IRC)
_972570
245 0 _aIRC:47-1972 Tentative specification for built-up spray grout
260 _aNew Delhi
_bIndian Roads Congress (IRC)
_c2009
300 _aii, 6p.
600 _944612
890 _aIndia
891 _aFT
942 _2ddc