000 00312nam a2200145Ia 4500
008 230919s9999 xx 000 0 und d
082 _a621.402 RAJ
100 _aRajput, R.K.
245 0 _aThermal Engineering
250 _aIV
260 _aNEW DELHI
260 _bLAXMI
260 _c2004
300 _a1641
999 _c179672
_d179672