000 00286nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a621.402 KUL
100 _aKULSHRESHTA (S.K.)
245 _aThermal Engineering
260 _aNEW DELHI
_bVikas Pub.
365 _cRS
999 _c179606
_d179606