000 00264nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a624.18
100 _aS.K.DUGGAL
245 0 _aBUILDING MATERIALS
260 _bNEW AGE
365 _b295.00
942 _cBTECH
999 _c163311
_d163311