000 00525 a2200265 4500
001 383260
020 _a
041 _aeng
080 _a621.81 (083)Art-1
245 _aMechanism in modern engineering design - lever mechanism (R)
250 _a
260 _aMoscow
260 _bMIR Publication
260 _c1975
300 _av.1
300 _c
490 _a
100 _aArtobolevsky, I.I.
700 _a
650 _a
650 _aEngineering and Technology
650 _a
942 _cRB
942 _2UDC
999 _c192505
_d192505