000 | 00354nam a22001097a 4500 | ||
---|---|---|---|
008 | 230925b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
100 | _aRailkar, M G | ||
245 |
_aAdvances, annual reviews, progresses: _bA bibliographical study |
||
260 |
_aNew Delhi: _bINSDOC, _c1971 |
||
942 |
_2udc _cBK |
||
999 |
_c61723 _d61723 |