000 00327nam a22001337a 4500
003 OSt
008 230613b |||||||| |||| 00| 0 eng d
082 _a333.913
_bEXT290
100 _aEdward, A.L.
245 _aTechniques of Altitude seale Construction
260 _aV., Feffer
_bDelhi
_c1969
300 _a256
942 _2ddc
_cBK
999 _c27707
_d27707