00344    a2200121   4500020001500000082001400015100001800029245007900047250001200126260002200138300003000160650003200190  a8185240213  a625.7 KHA  aKhanna, S. K.  aHighway Material Testing Laboratory Manual /cS. K. Khanna, C. E. G. Justo  a4th ed.  aNew Delhi :c1999  av, 144p. :bill. ;c28 cm  asoil testing -- engineering