000 00368nam a22001337a 4500
008 160420b xsy||||| |||| 00| 0 eng d
082 _a744.422
100 1 _abogolyubov, s.
_943347
245 1 _aengineering drawing/
_cs.boglyubov, a.voinov.
250 _aED2.
260 _aMoscow:
_bmir publishers,
_c1983AD.
300 _a351p:
_bill;
_c26cm.
942 _2ddc
_cBK
999 _c299799
_d299799