LEADER | 00781pam 2200217 a 4500 | |
008 | 080222s2004 ncum b a00010 eng
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016 | |
020 | |
040 | |
050 | 00 |a TJ1051 |b .S761v 2004 |
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100 | 1 |a Spitzer, David William |
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245 | 10 |a Variable speed drives : |b principles and applications for energy cost savings / |c David William Spitzer. |
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250 | |
260 | |a Research Triangle Park, NC : |b Instrument Society of America, |c c2004. |
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300 | |a vii, 204 p. : |b ill. ; |c 24 cm. |
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650 | 0 |a Variable speed drives. |
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700 | 11 |a Spitzer, David W.|t Application of variable speed drives. |
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930 | |a งปม. |d 19/02/51 |h 3,795 baht |
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