000 | 00324nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 220201s1961 xx 000 0 eng d | ||
041 | _aENG | ||
100 | _aHOUGHTON, P S | ||
245 | 0 | _aGEARS, SPERS HELICAL BEVEL & WORM | |
250 | _a2ND | ||
260 |
_aDELHI _bTECH INDIA PUBLICATION _c1961 |
||
300 | _aXVI+391 | ||
942 | _2ddc | ||
999 |
_c38678 _d38678 |