000 00678nam a2200217 a 4500
008
049 _aMAIN
050 0 0 _aTH625
_bGUP
100 1 _aGupta, B.L.
245 1 0 _aTextbook of road, railway, bribge and tunnel engineering /
_cB.L. Gupta and Amit Gupta.
246 _aRoads, railways, bridges and tunnel engineering.
260 _aNew Dehli :
_bStandard Publishers,
_c1991.
300 _axxi, 1060 p. ;
_c24 cm.
504 _aIncludes bibliographical references .
650 0 _aTunnel Engineering.
907 _a.b10094465
_b06-10-15
_c21-11-03
003
005 20240517091003.0
040 _cNUST
942 _cBOOKS
_02
999 _c151815
_d151815