000 00298 a2200097 4500
082 _a625.7 SIN
100 _aSingh, Gur Charan
245 _aHighway Engineering /
_cGurcharan Singh, Jagdish Singh
260 _aNew Delhi :
_bStandard publisher distributer,
_c1983
300 _a630p. :
_bill. ;
_c23 cm
650 _aHighway Engineering
999 _c1479
_d1479