000 | 00293nam a22000977a 4500 | ||
---|---|---|---|
008 | 230223b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
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245 | _aTechnical note | ||
260 |
_aBangalore: _bNational Aeronautical Laboratory, _c1961 |
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942 | _cCR | ||
999 |
_c3428 _d3428 |