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| 041 | _aeng | ||
| 082 |
_a517.38 _bN |
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| 100 |
_aNelson, Alfred L. _932070 |
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| 245 | _aDifferential equations | ||
| 260 |
_aBoston _bHealth and Co. _c1952 |
||
| 300 |
_ax,299p. _bill _c22 cm. |
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| 501 | _aL | ||
| 700 |
_aCoral, Max _932071 |
||
| 700 |
_aFolley, Karl W. _932072 |
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| 942 | _cLB | ||
| 999 |
_c23394 _d23394 |
||
| 945 |
_a1 _bAdmin Admin _c1 _dNimal Hettiarachchi |
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