000 00308nam a2200133Ia 4500
008 130610s9999 xx 000 0 und d
082 _aBAL
100 _aBallaney P L
245 _cBallaney P L &
_aHeat Engines
260 _bKhanna Pub. Co.
350 _a0
365 _cRs.
906 _a022333
_d1
_bX0001
_cS
999 _c84931
_d84931