000 00270pas a2200097 454500
008 160820b1961 xxu||||| |||| 00| 0 eng d
022 _a0038-5441
245 _aSOVIET INVENTIONS ILLUSTRATED
260 _aLONDON
_bDERWENT INFORMATION
_c1961
906 _a
_b
_c
_dJan - Dec,2008
999 _c471739
_d471739