| 000 | 00335nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 190711s9999 xx 000 0 und d | ||
| 082 | _a625 A261 | ||
| 100 | _aAGARWAL,M.M | ||
| 245 | 0 | _aINDIAN RAILWAY TRACK: DESIGN CONSTRUCTION MAINTENANCE AND MODERNISATION | |
| 260 |
_aNEW DELHI _bPRABHA _c1973 |
||
| 300 | _a23X15 | ||
| 942 |
_cBK _2DDC |
||
| 999 |
_c15996 _d15996 |
||