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008 | 210603s9999||||xx |||||||||||||| ||und|| | ||
040 | _aBBPKD | ||
041 | _aEnglish | ||
082 | _a621 | ||
100 | _aKHURMI, R. S. | ||
245 | 2 | _aA TEXT BOOK OF REFRIGETATION AND AIR CONDITIONING | |
250 | _aREV | ||
260 |
_bS.CHAND _aNA _c2008 |
||
300 |
_a682 _bNA |
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500 | _aIID0CUTM | ||
650 | _aNA | ||
650 | _aNA | ||
942 | _cBK | ||
999 |
_c90679 _d90679 |