00393nam a22001097a 4500008004100000040005500041080002800096245007700124260005600201300001500257650001100272230621b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a625.71:389.151(041)bK3  aBrochure on the introduction of metric system in the highways department  aMadras: bHighways & Rural Works Department, c1963  avii, 148p.  aReport