000 00293nam a2200109Ia 45e0
008 181001s1975 xx 000 0 und d
100 _aPatel R.C.
245 0 _aHeat engines volume two
260 _bAcharya Book
_c1975
300 _a607
942 _2ddc
_cBK
999 _c2504
_d2504