00797nam a2200193 a 4500 012673834 090512s1980 enka 000 0 eng d 090303171X (sd) : Đ1.95 Uk Uk 621.9/08/091724 18 Armstrong, William, 1916- Better tools for the job : specifications for hand tools and equipment / by William Armstrong. London : Intermidiate Technology Publications, 1980. 43p. : ill. ; 26cm. Underdeveloped areas Tools Standards. 635 635 0 4 ddc 0 0 BRACUL BRACUL GEN 2011-07-26 214.50 0 621.908091724 ARM 3010000360 2011-07-26 1 2011-07-26 BK