000 00438nam a2200169Ia 4500
999 _c64027
_d64027
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008 190703s9999 xx 000 0 und d
082 _a624.028 S253C
100 _aSATYANARAYANA,B
100 _aSAXENA, SUBHASH C.
245 0 _aCONSTRUCTION PLANNING AND EQUIPMENT
260 _aDELHI
_bSTANDARD
_c1976
300 _ap.200
650 _aTUNNELLING EQUIPMENT
650 _aFOUNDATION GROUTING
942 _cSW