000 | 00504pam a2200145a 44500 | ||
---|---|---|---|
008 | 140414b1971 xxu||||| |||| 00| 0 eng d | ||
082 |
_a625.105 _bRDS |
||
245 |
_aIndian Railway Technical Bulletin,V-28 _cedited by DEPUTY DIRECTOR GENERAL, RDSO |
||
260 |
_aLUCKNOW _bDEPUTY DIRECTOR GENERAL, RDSO _c1971 |
||
650 | _a RAILROADS --PERIODICALS, CIVIL ENGINEERING | ||
650 | _aRAILROADS --INDIA --PERIODICALS | ||
690 | _aCIVIL ENGINEERING | ||
700 | _aDEPUTY DIRECTOR GENERAL, RDSO | ||
906 | _a36913 | ||
999 |
_c35053 _d35053 |