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| 008 | 230524s9999 xx 000 0 und d | ||
| 040 | _cUDSM | ||
| 050 | _aEAF PAM QTO HC12.M32 No.92 | ||
| 100 | 1 |
_aMcloughlin, Peter F. M. _eAuthor |
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| 245 | 1 | 0 | _aNotes on a theory of change, technology and the concept of "Subsistence" |
| 260 |
_aKampala: _bMakerere University College, Faculty of Agriculture, _c1970 |
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| 300 |
_a8p. _c34cm. |
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| 490 | _aR. D. R. paper; 92: R. D. R. paper No.5 - 105 all are bound in one book | ||
| 650 | 1 | _aAgricultural research | |
| 942 |
_2lcc _cRRPT _n0 |
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| 999 |
_c56795 _d56795 |
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