000 | 00307nam a2200109Ia 4500 | ||
---|---|---|---|
008 | 220201s1967 xx 000 0 eng d | ||
100 | _aIndian Standard Institution | ||
245 | 0 | _aIS: 4218-1967 ISO Matric screw threads:-Tolerancing system | |
260 |
_bI.S.I Manak Bhavan _c1967 |
||
300 | _a20 | ||
942 | _2ddc | ||
999 |
_c80044 _d80044 |