000 002820000a22001210004500
245 _aPrinciples of pneumatic structures
100 _aDent, R.N.
260 _aLondon
_bArchitectural Press
_c1971
300 _a203 p., ill.
080 _a696.5
_bD4
041 _aEN
942 _cBK
999 _c96558
_d96558