000 00277nam a2200109Ia 4500
008 230222s9999 xx 000 0 und d
100 _aKothandaraman C P
245 2 _aA Course In Thermal Engineering
250 _a6
260 _bDhanpat Rai & Co.,New Delhi
_c2014
942 _cBK
999 _c25772
_d25772