000 00420nam a2200169Ia 4500
008 191002s9999 xx 000 0 und d
020 _aSCST00543
100 _aS.B.Sehgal
245 0 _aHighway and Airport Engineering
260 _aNew Delhi
_bS.Chand & Co
_c1980
536 _aState Government
650 _a Engineering
650 _a Highway
650 _aAirport
700 _aK.L.Bhanot
942 _cSC/STBKB
999 _c37525
_d37525