000			00422nam a2200145Ia 4500
999			_c3047 _d3047
005			20220331170100.0
008			180713s9999 xx 000 0 und d
020			_a0470209453
082			_a690.21 _bDEN-P
100			_aDent, Roger Nicholas.
245		0	_aPrinciples of Pneumatic Architecture _c[by] Roger N. Dent.
260			_aNew York,: _bHalsted Press Division, Wiley; _c1972
300			_b[pb] _a236p.:
942			_cGB _2ddc