000 00392nam a2200169Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a"621,9"
100 _aAcherkan N. D.
245 0 _aMachine Tool Design Vol. - Iv
260 _aMoscow
260 _b"M I R Publishers, Moscow"
260 _c1982
365 _b21.25
650 _aMECHANICAL_DESIGN
942 _cDBK
999 _c16652
_d16652