000 00292nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.4021
100 _aKulshrestha S K
245 0 _aThermal Engineering
250 _a2
260 _bVikas Publishing House Pvt Ltd.
_c2006
942 _cBK
999 _c11850
_d11850