000			00323nam a2200145Ia 4500
008			200810s9999 xx 000 0 und d
020			_a9788120328485
082			_a690
100			_aVarghese,P.C.
245		0	_aBuilding Materials
250			_a3rd
260			_aNew Delhi _bPHI _c2008
300			_a267 p.
942			_cREF
999			_c34350 _d34350