000 | 00306nam a2200109Ia 4500 | ||
---|---|---|---|
008 | 220201s1996 xx 000 0 eng d | ||
100 | _aIS 8381 1977 | ||
245 | 0 | _aRECOMMENDED PRACTICE FOR QUARRYING SLOWS FOR COUST PURPOSE | |
260 |
_aDELHI _bBUREAU OF INDIAN STANDARD _c1996 |
||
300 | _a10 | ||
942 | _2ddc | ||
999 |
_c91899 _d91899 |