00296    a2200109   4500020001500000082001300015100002300028245004000051260004200091300003300133650002000166  a8174091971  a62.7 SHA  aShahani, Dr. P. B.  aRoad Techniques/cDr. P. B. Shanani  aNew Delhi :bKhanna Publishers,c2004  aviii, 404p. :bill. ;c23 cm  aRoad Techniques