000 00413nam a2200193Ia 4500
008 201126s9999 xx 000 0 und d
041 _aeng
082 _a624
_bSIN
100 _aSINGH, GURCHARAN
245 _aBUILDING MATERIALS
250 _a5th
260 _bSTANARD PUB.
_c2009
300 _a378
490 _aN
690 _aFET
690 _aCIVIL ENGINEERING
999 _c14177
_d14177
942 0 0 _03