000 | 00312nam a2200109Ia 4500 | ||
---|---|---|---|
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082 |
_a624 _bISI-I |
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245 | 0 |
_aINDIAN STANDARD SPECIFICATION FOR WOODEN SLEEPERS FOR RAILWAY TRACK _b: IS NO. 10394-1982 |
|
260 |
_aND _bISI _c1963 |
||
270 | _aLUCKNOW | ||
942 | _cGB | ||
999 |
_c2536 _d2536 |