000 00303nam a2200133Ia 4500
008 220201s1978 xx 000 0 eng d
082 _a621.402
_bBAL
100 _aBallaney,PL
245 0 _aThermal Engineering
250 _a9th
260 _bDelhi: Khanna Pub.
_c1978
300 _a1427
942 _2ddc
999 _c80135
_d80135