| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c10246 _d10246 |
||
| 005 | 20180512151803.0 | ||
| 008 | 180512b xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a621.56 _bRAJ |
||
| 100 | _aRajput,R.K. | ||
| 245 | _aRefrigeration and air conditioning | ||
| 260 |
_aNew Delhi _bS.K.Kataria _c2008 |
||
| 300 | _aviii 876p. | ||
| 942 |
_2ddc _cDB |
||