000 00301pam a2200121a 44500
082 _a621.805
_bF912E
100 _a
245 1 _aFRICTION AND WEAR IN MACHINERY
_cENGLISH TRANSLATION OF TRENIE I IZNOS V MASHINAKH
260 _a
_b
_c1956-
300 _av.
964 _gCIRC
997 _a54537 v. 14 C
999 _c417417
_d417417