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| 008 | 160820b1964 xxu||||| |||| 00| 0 eng d | ||
| 022 | _a0019-6266 | ||
| 245 | _aINDIAN RAILWAY TECHNICAL BULLETIN | ||
| 260 |
_aLUCKNOW _bRESEARCH DESIGN AND STANDERDS ORGANIZATION _c1964 |
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| 906 |
_a _b _c _dJan - Dec,2008 |
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| 999 |
_c473782 _d473782 |
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