| 000 | 00312nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 250430s9999||||xx |||||||||||||| ||und|| | ||
| 082 |
_aMAT _b621.43 |
||
| 100 |
_aARORA S C _958103 |
||
| 245 | 2 | _aA COURSE IN REFRIGERATION AND AIR CONDITIONING | |
| 260 |
_bDHANPAT RAI & SON _aDELHI |
||
| 300 | _aC19 | ||
| 942 | _cBK | ||
| 999 |
_c68593 _d68593 |
||