机读格式显示(MARC)

• 000 00871nam 2200229 a 4500

• 000 1000109332

• 001 0000331653

• 005 20100430162255.0

• 008 100430q19381963enka 000 0 eng d

• 020 __ |c CNY14.10

• 040 __ |a CAU |c CAU

• 090 __ |a T-655.61/BSS/V.12/PT.2

• 093 __ |a T-655.61 |2 4

• 245 00 |a British standard specification.[Volume 12, Pt.2] |p Gears and frictional transmissions, drivings and gear-drive equipments.

• 246 30 |a Gears and frictional transmissions, drivings and gear-drive equipments

• 260 __ |a [London : |b s.n.], |c 1938-1963?

• 300 __ |a 1 v. (various pagings) : |b ill. ; |c 21 cm.

• 650 _0 |a Standardization |z Great Britain.

• 901 __022010000888

• 905 __ |a CAU |f T-655.61/BSS/V.12/Pt.2 |b E0234819

• 907 __ |a CAU |f T-655.61/BSS/V.12/Pt.2 |b E0234819

• 999 __ |t C |A gxr |a 20100430 15:48:57 |I gxr |i 20100430 16:22:55 |G gxr |g 20100610 14:05:2