| 000 | 00724nam a2200253Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20220926024353.0 | ||
| 006 | a|||||r|||| 00| 0 | ||
| 007 | ta | ||
| 008 | 220923b |||||||| |||| 00| 0 eng d | ||
| 020 | _a0 631 11411 4 | ||
| 037 | _cGeneral Book | ||
| 040 |
_aRTL _cRTL _beng |
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| 041 |
_2eng _aeng |
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| 082 | _aX:511, L9 | ||
| 100 | _aLancaster Kelvin | ||
| 245 | 0 |
_aVariety, equity efficiency _b Product variety in an |
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| 260 |
_aOxford _bBasil Blackwell _c1979 |
||
| 300 |
_a373p _ccm. |
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| 500 | _aBibliography p 363-68; Appendix p 335-49 | ||
| 650 |
_aMarketing Survey _9242940 |
||
| 942 |
_hX:511, L9 _cGB _2CC |
||
| 999 |
_c643948 _d643948 |
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