000 00316nam a22001337a 4500
003 OSt
008 240207b |||||||| |||| 00| 0 eng d
082 _a624.177
_bG43F
100 _aGlushkor,G
245 _aFormulas for designing frames
260 _aMascow Mir publication
_c1975
300 _a504
942 _2ddc
_cBK
999 _c36849
_d36849