000 00303nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
082 _a536
_bPUR/N
100 _aNIGHOSKAR, R.G.
100 _aPURI, A.N.
245 0 _aNEW TEXTBOOK OF HEAT
260 _bAtma Ram and Sons, Delhi
_aDelhi
_c1961
942 _cBK
999 _c9796
_d9796