000 00277nam a2200109 4500
082 _a625.7GUP
100 _aGupta, B.L.
245 _aA Textbook of Road, Railway, Bridge and Tunnel Engineering
260 _aIndia:
_bStandard Publishers,
_c1995.
300 _a507p. ;
942 _cBK
999 _c7876
_d7876