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|---|---|---|---|
| 008 | 240107s9999 xx 000 0 und d | ||
| 082 | _a627.13 BIS | ||
| 082 | _bBUR | ||
| 100 | _aBUREAU OF INDIAN STANDARDS | ||
| 245 | 0 | _aINDIAN STANDARD CANAL HEAD REGULATORS - CRITERIA FOR DESIGN IS 6531:1994 | |
| 245 | 0 | _aINDIAN STANDARD CANAL HEAD REGULATORS - CRITERIA FOR DESIGN IS 6531:1994 | |
| 250 | _n1st | ||
| 260 | _aNEW DELHI | ||
| 260 | _bBIS | ||
| 260 | _c1994 | ||
| 300 | _a35 | ||
| 365 | _b250 | ||
| 650 | _aCIVIL | ||
| 650 | _bIS 6531:1994 IS 7784:1996 | ||
| 942 | _cBK | ||
| 999 |
_c16707 _d16707 |
||