000 | 00328pam a2200121a 44500 | ||
---|---|---|---|
008 | 140414b1979 xxu||||| |||| 00| 0 eng d | ||
082 |
_a621.815 _bPEN |
||
245 |
_aMachine Design v-51 1979 _c |
||
260 |
_aUSA _bPENTON PUBLICATION _c1979 |
||
650 | _aMACHINE DESIGN V-51 1979 | ||
690 | _aMECHANICAL ENGINEERING | ||
906 | _a40992 | ||
999 |
_c38833 _d38833 |