000 00294nam a2200121Ia 4500
008 220201s9999 xx 000 0 eng d
082 _a621.43
_bHEL
100 _aHeldt,PM
245 0 _aHigh speed combustion engineering
260 _boxford & IBH publisher co.
300 _a805
942 _2ddc
999 _c83009
_d83009