000 00307nam a2200121Ia 4500
008 200227s9999 xx 000 0 und d
020 _a9789387788398
100 _aDuggal S.K
245 0 _aBuilding Materials 5th edition ( In two Colours)
260 _bNew Age International
365 _b399/-
942 _cBK
999 _c7074
_d7074