000 | 00398nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 170101s1972 xx 000 0 und d | ||
082 | _aPR 697.93 G83D | ||
100 | _aGrewal, Jasbinder Singh | ||
245 | 0 | _aDesign of an air-conditioner running on hot water | |
260 |
_aLudhiana _bP.A.U. _c1972 |
||
300 | _a29cm. 68 | ||
650 | _aAIR CONDITIONING | ||
653 | _aAIR CONDITIONING | ||
942 |
_2ddc _cT |
||
999 |
_c19114 _d19114 |