000 00305nam a2200133Ia 4500
005 20260413101109.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aDuggal S.K.
245 0 _aBuilding Material
260 _bNew Delhi New Age
_c2012
300 _a594
942 _cGB
999 _c6761
_d6761