000 00245nam a2200109Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aBALLINI(P.L)
245 0 _aTHERMAL ENGG
250 _a2007
260 _bKHANNA PUBLISHER
942 _2ddc
_cBTECH
999 _c5623
_d5623