000			00358nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
020			_a852983891
082			_a620
082			_bENG
100			_a"Whyte,R.R.ed."
245		0	_aEngineering Progress Thr
260			_aLondon
260			_bMechanical Engineering P
260			_c1978
300			_a"vii,144"
999			_c27709 _d27709