000 00415nam a2200157 a 4500
999 _c8352
_d8352
100 1 _aSehgal, S. B.
245 1 0 _aA Textbook of Highway and Airports
250 _a3rd ed.
260 _aNew Delhi :
_bS.Chand and company.,
_c1993.
300 _a642 p. ;
650 _aHighways
650 _aAirports
700 _aBhanot, K. L.
856 4 0 _uhttp://www.amazon.com/exec/obidos/ASIN/chopaconline-20
942 _cBK